Celebrities can date just about anyone they want, but it seems that even these particular stars can't get over their exes. Moving on from your ex is tough, especially if you were once married and even have children together. We get it, sometimes celebs just can't get over their exes. However, it's shocking to see that they end up dating someone who coincidentally resembles their past love.

Do these celebrities just have a certain type? That seems like the case here, especially for former New Orleans Saints football player Reggie Bush. The former running back went from dating Keeping Up With the Kardashians star, Kim Kardashian, to another Armenian woman named Lilit Avagyan. Have you seen the similarities between the two women? It is actually quite disturbing.

If you've followed any of Katy Perry's past relationships, you've probably noticed a reoccurring trend as well. After her failed marriage to comedian Russell Brand, the "Fireworks" hit-maker moved on to singer John Mayer and later, had a short fling with actor Orlando Bloom. Notice a coincidence? We sure do.

Check out this list of the 15 stars who dated their ex's doppelganger. Apparently, these celebs have a hard time moving on from their exes.

Katy Perry - Left Russell Brand For Another Long-Haired Actor

Katy Perry met comedian Russell Brand at the 2009 MTV Video Music Awards, and the two quickly became an item. They even got hitched in 2010. But after just 14 months, they called it quits. A year later, Perry was seen dating Your Body Is a Wonderland singer John Mayer. The two dated for quite some time, but split in August of 2016, only to reconcile and give love one more try. When that relationship crumbled, Katy Perry seemed to be searching for another man who eerily resembled both Brand and Mayer. Hence, that's when Pirates of the Caribbean star Orlando Bloom came into the picture. The duo began dating in January of 2016, but split early 2017. We won't be surprised if her next fling looks a little bit familiar.

Chris Martin - Can't Get Away From Tall Blondes

Coldplay singer Chris Martin and actress Gwyneth Paltrow, were married for ten years. The couple welcomed two children together, Apple and Moses. They seemed like they were one Hollywood couple going strong, but they shocked everyone when they announced that they had been struggling to keep their marriage going strong. Since their divorce in 2016, it appeared that Martin just couldn't get away from his ex and started dating English actress Annabelle Wallis, who looks a lot like Paltrow. With flowing blond hair and long legs, Martin definitely has a type.

Gigi Hadid - Likes Ex-Boy Band Members

Model Gigi Hadid dated Jonas Brothers member Joe Jonas, briefly in 2015 with fans giving the cute couple the nickname G.I. Joe. Once that relationship was over, Hadid quickly moved on to ex-One Direction member, Zayn Malik. The two are still together, but the comparisons between Joe and Zayn are spot-on. From having the same hairdo to even rocking the same outfits, it's clear to see that Hadid has her type when it comes to who she's dating. In an interview with Daily Mail, Joe seemed to be sick of the comparisons. He stated, "It's comical that I'm compared to him. That dude and I have been compared for years, I think it's just funny. To be honest, I haven't really listened to his music, but he can sing well." With Gigi nabbing these two hotties, we'll give her a pass on dating her ex's doppelganger.

Reggie Bush - Wife Is Literally Kim Kardashian's Twin

The similarities between Reggie Bush's ex Kim Kardashian, and his new beau, Lilit Avagyan, are bizarre. The free-agent football player dated the Keeping Up With the Kardashians star back in 2007 but called it quits in 2012 because, apparently, Bush isn't a fan of the constant spotlight. After that fiasco, the former New Orleans Saint went on to date another Armenian woman, who can easily be compared to Kim. Her name is Lilit Avagyan and she has the same dark features, curvy shape, and even has same nationality as Kim K. It's very easy to see that Reggie Bush has a type. The women could practically be sisters. Bush is still with Lilit, and they have two children together, named Briseis and Uriah.

Charlie Sheen - Doppelganger and Ex Denise Richards Both Agreed Sheen Was Insane

Charlie Sheen and Denise Richards went through a nasty divorce in 2006. Richards accused the Two And A Half Men star of using drugs and even threatening to kill her. In an interview, Richards even called Sheen a "whack job" and "nuts." After their rough fallout, Sheen appeared to be missing his ex-wife when he was seen dating Brooke Mueller. The actor and Mueller got married in 2007 and welcomed two children together, twins Bob and Max. The couple had their own troubles when Sheen was arrested for domestic violence, and Mueller ended up filing for divorce. Sheen shocked the world in November of 2015 when he announced that he was HIV-positive and mentioned that none of his past partners are affected.

Tom Cruise - Likes Them Simple, Tall, And Brunette

Twelve years ago, Tom Cruise jumped on Oprah Winfrey's couch on The Oprah Winfrey Show and declared his love for Katie Holmes. The Hollywood couple split in 2012, and it was described as the biggest celebrity split of the year. Since the split, Holmes has been keeping a low profile and spending time with her daughter, Suri Cruise. Cruise, on the other hand, was reportedly seeing his assistant, Emily Thomas, who eerily looks like Holmes. It also looks like the actor likes to date young women; Emily was only 22 years old when they were rumored to be dating in 2015. Both Katie and Emily have a laid-back look with long brown hair and appear to be Cruise's perfect type. There's no word as to who Tom Cruise is dating now, but we're sure she'll have something in common with Katie and Emily.

Prince Harry - Dated Two Women Who Couldn't Handle The Spotlight

Prince Harry and Chelsy Davy were on and off from 2004 to 2011. Despite separating, the two remain close friends. Davy admitted that the constant paparazzi and tabloid rumors really got a hold of her, especially for someone who did not grow up in the spotlight. After calling it quits, Prince Harry began dating Cressida Bonas. They dated for two years before splitting in 2014. Both Chelsy and Cressida look somewhat alike. When she and Harry ended things, like Davy, she blamed the public for the breakup. According to reports, Bonas split from Prince Harry because she couldn't take the public scrutiny. Maybe Prince Harry should date a celebrity who knows how to handle the paparazzi and tabloids like a pro. There are a bunch of females in Hollywood that we're sure would want to date a Prince.

Marc Anthony - Recent Ex-Wife Shared Striking Resemblance To J-Lo

Marc Anthony and Jennifer Lopez seemed like the perfect Hollywood couple. They got hitched back in 2004 and welcomed twins Emme Maribel Muñiz and Maximillian David Muñiz in 2008. Sadly, the couple couldn't make it last and eventually got divorced in 2014. While Jennifer Lopez has dated a number of men in Hollywood, Anthony ended up settling down with Shannon de Lima, who shares quite a few similarities with Jenny from the Block. There's no denying that both women are beautiful. Anthony even married the stunning model the same year his divorce was finalized with J-Lo. However, the marriage didn't last long and the couple divorced in 2017.

Ellen DeGeneres - Has A Thing For Blondes And Good-Looking Ones

TV host Ellen DeGeneres came out in 1997 and was publicly dating Anne Heche. The two dated for three years and split in 2000. In an interview with Barbara Walters, Heche admitted that when she was with DeGeneres, it "was the best s** ... the best s** I'd ever had." However, she ended up getting married to a man a year after she split with DeGeneres. Heche and the host's current wife, Portia de Rossi, look extremely similar. It's easy to see that the comedian has good taste and a thing for blondes.

Ethan Hawke - Rumored To Have Cheated On Uma Thurman With Look-Alike Nanny

Ethan Hawke and Uma Thurman fell in love on the set of the film Gattaca in 1997. The two were married for six years before divorcing in 2004. The former lovers also have two children together, Maya and Roan. Thurman claimed that Hawke was being unfaithful even though he denied all of those rumors. Strange enough, he ended up marrying the former couple's nanny, Ryan Shawhughes, in 2008 and had two children with her. He would go on to dismiss any rumors of infidelity and stated, "...my [first] marriage disintegrated due to many pressures, none of which were remotely connected to Ryan." Still, his current wife and ex have a few things in common.

Simon Cowell - Ending Up With More On His Plate Than Two Brunette Beauties

Simon Cowell was briefly engaged to makeup artist Mezhgan Hussainy from 2010-2011, before having a very shocking relationship with current girlfriend Lauren Silverman. What made the new relationship so shocking was not only because Silverman and Hussainy shared similar features, but also that Silverman was still married. In 2013, Andrew Silverman filed for a divorce from Lauren, citing adultery and naming Cowell as a corespondent. At the time, news emerged that she was carrying Cowell's baby, and it was true. Cowell welcomed his first son, Eric, into the world. When questioned about the situations, Cowell stated, "There are a lot of things I will eventually clear up when the time is right, but I really have to be sensitive because there's a lot of people's feelings involved here." The Silvermans ended up settling their divorce outside of court.

George Clooney - Couldn't Keep His Hands Off Beautiful Women That Looked Way Too Similar

Before meeting the beautiful Amal Alamuddin and eventually marrying her and having twins, George Clooney dated a lot of women. Two of the women Clooney dated in particular where Sarah Larson, who he briefly dated from 2007-2008, and Elisabeth Canalis, an Italian actress who he dated from 2009-2011. It's no denying that both of these women are stunning and are definitely each other's doppelganger. However, it appeared that Clooney was done dating someone for their hot looks and was ready to date a mature and very successful women. Cue in Amal.

Matt Bellamy - New Girlfriend Looks Like A Younger Version Of Ex

Muse frontman Matthew Bellamy and Kate Hudson began dating in 2010 and got engaged the year after. They welcomed a son together named Bingham Hawn "Bing" Bellamy in 2011, but later announced they were separating (in 2014). Since the split, the former couple has gotten along pretty well, especially for the sake of their young son. As of February 2015, Bellamy has been dating model Elle Evans, and the resemblance to Hudson is undeniable. Both women are gorgeous, and it's easy to see that the rocker has a certain type.

Alec Baldwin - Actor's Exes Look Like They Could Be Sisters

Alec Baldwin met actress Kim Basinger in 1990 when they were on set for the film The Marrying Man. They married three years later and welcomed daughter Ireland into the world in 1995. However, things went really sour for the couple, and they separated in 2000. The former couple had a nasty feud when it came down to custody of their daughter, and he hit rock bottom when he left angry voicemails, calling Ireland a "thoughtless little pig." After leaving Basinger, it was rumored that the actor was seeing Lori Singer from 2006-2010. Singer and his ex-wife look like they could be sisters. Baldwin seems to be doing a lot better today, maybe ditching blondes once and for all after getting remarried to yoga instructor and brunette Hilaria Thomas.

Leonardo DiCaprio - Has Dated Numerous Models With Same Features

Movie star Leonardo DiCaprio has dated a lot of women—models, to be exact. And plenty of these ladies have a lot in common, and it's not just their hot bodies. A few women, in particular, that look very much alike and have all dated DiCaprio include Victoria's Secret model Erin Heatherton, Sports Illustrated model Kelly Rohrbach, Israeli model Bar Refaeli, and Calvin Klein model Toni Garrn. Leonardo DiCaprio is one lucky man, and it looks like he's also a very picky guy when it comes to dating women.