EXCLUSIVE: Remember when geeky tween Jenna Fink was magically transformed into glamorous Jennifer Garner in the classic ...

“13 Going on 30,” which also stars Mark Ruffalo, Judy Greer and Christa B. Allen, follows unpopular Jenna after she makes a ...

Garner's Halloween transformation instantly captivated social media, where fans flooded her comments with memories of ...

Jennifer Garner is 30, flirty and thriving for Halloween! The actress, 52, recreated her iconic 13 Going on 30 getting-ready ...

If you can believe it, 13 Going on 30 turned 20 years old back in April, and star Jennifer Garner found a way to celebrate ...

Jennifer Garner gets real about not always being able to remain positive. The 13 Going on 30 star opened up during the ...

The “13 Going On 30” star made the surprising revelation while chatting with her best friends Molly Sims and Emese Gromley on ...

Jennifer Garner found a cute way to show Halloween spirit and celebrate the 20th anniversary of one of her most beloved films ...

The actress takes a turn as her famous big-time magazine editor character twenty years after the original movie debuted.

Jennifer Garner brought back one of her most iconic characters for Halloween. The actress, 52, celebrated the spooky holiday ...

Jennifer Garner found a cute way to show Halloween ... social media with a video showing her recreating a scene from "13 Going On 30."Garner starred as Jenna Rink, a teen who magically wakes ...