Growing up, you'd be lying if you said you didn't have posters of your celebrity crush hanging on your bedroom walls and worshipped every single thing that they did. We'd do anything for our celebrity crushes — buy their music, watch their movies, even buy magazines just to rip out their photos. Believe it or not, you're not alone.

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There were a ton of stars growing up who were just like us and had their own celebrity crushes before they were even celebrities themselves, proving that yes, celebrity crushes are quite normal. Some of these stars have grown up to meet their childhood crushes, while others have actually had the opportunity to date them. Nevertheless, it's always fun to see what stars have their own celebrity crushes.

10 Ariana Grande: Jim Carrey

Growing up, Ariana Grande had a strange celebrity crush, as it wasn't your typical boybander, or young heartthrob, instead, Ariana had quite the crush on none other than Jim Carrey. Ariana has expressed her love for the funny actor on many occasions and has even said that he's still her crush today. Ariana made her childhood dreams come true when she finally got to meet Jim Carrey in person. The best part? She totally freaked out and even cried when she met the actor for the first time.

9 Lauren Conrad: Justin Timberlake

If you grew up in the 90s and the early 2000s, it wasn't very uncommon to have a crush on none other than NSYNC member and solo superstar, Justin Timberlake. When Lauren Conrad was growing up, she had the biggest crush on Justin Timberlake. She shared that she had posters of him hanging on her bedroom walls, and even though she loved young, curly-haired Justin, she certainly had a thing for solo Justin and loved him even more. Lauren is one of many girls who loved Justin Timberlake in his prime, that's for sure.

8 Reese Witherspoon: Johnny Depp

It's really funny to think about celebrities having crushes on other celebrities, and makes you see how relatable they are. Reese Witherspoon is one of our favorite actresses today, and we've recently learned that she might share our celebrity crush. When she was just a teenager, Reese had the biggest crush on none other than heartthrob actor Johnny Depp.

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Reese claimed that she absolutely adored Johnny when he was on 21 Jump Street. She's even admitted to ripping out posters and pictures of him from teen magazines and hanging them up all over her bedroom walls.

7 Emma Watson: Kevin Costner

Growing up, some of us can say that we had Emma Watson as our celebrity crush. Since Emma grew up in the spotlight and has been there since she was a child, she's had her own fair share of celebrity crushes. Emma has admitted that she's had a crush on actor Kevin Costner. Emma's admitted to having this crush since she was just 12 years old. She even had the chance to meet him when she was older, and she could barely even speak to him!

6 Emma Roberts: Jonathan Taylor Thomas

When Emma Roberts was a little girl, she had quite the thing for the 90s heartthrob Jonathan Taylor Thomas, who starred in Home Improvement in the 90s. Emma claimed that her crush on the actor was pretty bad, and was one of those girls who was obsessed with her celebrity crush. She also admitted that she used to collage the walls in her bedroom with pictures of him, along with some of her other favorite celebrities at the time, and has even called herself a tiny bit of a stalker.

5 Lena Dunham: Jimmy Fallon

Lena Dunham was not afraid to share just exactly how she felt about her childhood celebrity crush, who is none other than the late-night talk show host, Jimmy Fallon. When she appeared on his show one time, Lena was quick to tell him just how much she loved him when she was a teenager.

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She claimed that she was "obsessed" with him and literally loved everything about him. Lena was also quick to tell Jimmy that she once wrote a play about the two of them, explaining that in the play, the two of them switched bodies and then fell in love. Jimmy was a good sport about the whole thing, laughing off her slightly weird stories.

4 Zac Efron: Tyra Banks

Many of us can say that Zac Efron was once our very own celebrity crush growing up since High School Musical made his career, however, Zac can say that he had one of this own. Back in the day, Zac's celebrity crush was model, actress, and now TV host, Tyra Banks. As it turns out, Zac had such a crush on Tyra Banks that he even had pictures of her hanging all over his bedroom walls. We're not sure if his crush on her still stands or not, but we love the thought of young Zac Efron having a huge crush on Tyra Banks.

3 Ashton Kutcher: Jennifer Aniston

Ashton Kutcher is yet another celebrity that a lot of us had a crush on when we were younger, however, growing up, Ashton also had a crush of his own — actress Jennifer Aniston. Apparently Ashton had it bad for Jennifer and even had pictures of her saved on his computer and hanging in his room. He also made a bet with his friends that he would be able to take her out on a date once he made it big. Fast forward a few years, Ashton had the opportunity to do just that — after he asked Brad Pitt for permission, of course — but unfortunately, Jennifer turned him down.

2 Justin Timberlake: Alyssa Milano

Justin Timberlake is yet another celebrity who's been a crush of ours growing up, but Justin has also had a childhood crush of his own — Alyssa Milano. Growing up, Justin admitted that he had a huge crush on Sam from the show Who's the Boss, in which the character was played by Alyssa. Justin even admitted to having posters of Alyssa on his bedroom walls. Luckily for Justin, his childhood dreams actually came true, when the two of them briefly dated. Never give up on your dreams!

1 Katie Holmes: Tom Cruise

We all know the saga of Katie Holmes and Tom Cruise about their marriage, divorce, and daughter together. However, many people might not know that before Tom and Katie ever dated, Katie actually had a thing for Tom — he was her childhood crush. Her friends ratted her out, sharing that ever since she was a young girl, Katie had a huge crush on Tom Cruise and the fact that she ever got to date him, let alone marry him, was a dream come true for her. So there you have it, never give up!

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