Such a really cute movie. Jennifer Gardner's character is so believable in making you think that the 13 year old character she plays is actually trapped in a 30 year old version of herself. A great feel good movie to watch on your own or among friends.

This movie never gets old, I love it. Such a good story to me its a classic.

This is a very cute movie, good for a girls night in. I think Jennifer is brilliant for the part she plays it well.

I loved this movie as a teenager! I found it was very relatable and extremely funny!

"Look at these great boobs!" 13 Going on 30 definitely has quite a few laughs. It's a light romantic comedy and I recommend seeing it. I wouldn't buy it, but definitely worth a rent.

This movie goes perfectly with a good glass of wine and chocolate ! I love watching this movie when I need a good laugh.

I really like this movie and own it, I've seen this movie so many times and still enjoy it. It's nice romantic comedy and done well. It's sort of rare to find a gem like this.

What do you think, have you seen it?

This is a great chick flick! It makes you feel so good inside when you watch it. Jennifer Garner portrays a 13 year old girl trapped in a 30 year old woman's body so well. She fits the role perfectly and makes it so believable.

I got this movie on DVD twelve years ago and I've kept it to this day. There are very few movies that I can recall keeping since I was in grade 3, so that is saying a lot! Jennifer Garnier manages to accurately portray what you would expect it to be like if you suddenly turned 30 on your 13th birthday. This feel good film is full of heart and staying power!

A 13 year old girl plays a game on her 13th birthday and wakes up the next day as a 30 year old woman.

This movie was so much fun to watch. I laughed so hard at some of the events that Jenna went through. What an adventure to wake up and be 13 again. It was a sweet movie about human nature and the path we choose in life might not always be the best one for us. Mark Ruffalo was amazing as always. He just has this way about him; a perfect romantic comedy leading man. Jennifer Garner is youthful and believable as happy go lucky Jenna Rink. I've seen this movie a few times.