'13 Going On 30' is turning 20 years old, and Jennifer Garner is taking a trip down memory lane, revealing one of her favorite memories.

Jennifer Garner, Judy Greer and Mark Ruffalo hosted a virtual reunion to celebrate 13 Going On 30's 20th anniversary, and the actresses shared a video from the event on their Instagram accounts.

Jennifer Garner revealed Mark Ruffalo almost quit “13 Going on 30” over the dancing. ©Columbia Pictures/Courtesy Everett “Reconnecting with an old pal.

Jennifer Garner who played 30-year-old “Jenna Rink” in 13 Going on 30 wished a happy birthday to actress Christa Allen, who played the same role as a teen. Garner added a sweet and funny spin ...

Jennifer Garner and Mark Ruffalo — who played best friends turned love interests Jenna Rink and Matt Flamhaff in 13 Going on 30 — are throwing it back to their beloved romcom with a pair of ...

Jennifer Garner and Mark Ruffalo sent fans into a frenzy online after posting a photo together online. The actors, who originally starred together in the 2004 romantic comedy "13 Going on 30" have ...

Jennifer Garner celebrated the 20th anniversary of 13 Going on 30 by rewearing her dress from the film for Halloween and recreating her getting ready scene.

When I was growing up, I was thankfully exposed to the 2004 romantic comedy 13 Going on 30. The movie starring Jennifer Garner follows a thirteen-year-old who wishes to be thirty, flirty and ...

For Halloween, the 28-year-old actress — who played the 13-year-old version of Garner's character Jenna Rink in the 2004 rom-com — recreated one of the film's most iconic scenes.

Hit rom-com 13 Going on 30 is getting the stage treatment in a brand new musical. The Jennifer Garner movie was released back in 2004 and follows the story of a 13-year-old girl who wishes she was ...

Jennifer Garner honored her iconic rom-com "13 Going on 30" in her new film "Yes Day" with a special piece of jewelry.

Jennifer Garner brought a piece of Jenna Rink's wardrobe from 13 Going on 30 to her latest Netflix flick, Yes Day.