Jennifer Garner slips back into the iconic '13 Going on 30' dress to recreate the film’s classic montage for Halloween.
Jennifer Garner, Mark Ruffalo and Judy Greer reunite in honor of their 2004 film '13 Going on 30's 20th anniversary.
Check out how the celebrities looked when they filmed '13 Going on 30' 20 years ago and how they appear now!
The actress adorably roasted her former co-star for trying to drop out of the flick.
The iconic film was released in April 2004 and also starred Judy Greer and Andy Serkis.
Mark Ruffalo and his wife, Sunrise Coigney, chat with ET's Rachel Smith at the National Board of Review Awards Gala in New York City.
Jennifer Garner and Emma Myers chat with ET ahead of the premiere of 'Family Switch,' streaming on Netflix on Nov. 30.
Garner's peers also shared their feelings about fame.
Jennifer Garner tells 'Allure' about the scene that had Mark Ruffalo almost quit in their 2004 film, '13 Going on 30.'
The duo are reuniting for 'The Adam Project.'
Jennifer Garner chats with ET at 'The Adam Project' premiere, where she reflects on what she'd tell her younger self.
The pair play husband and wife in the new sci-fi drama, that sees their son teaming up with his 12-year-old self to save the future.
Washington and Garner are working together on Neutrogena’s ‘Heroes of Skin Health Equity’ campaign, to create skincare for all.
Christa B. Allen opens up to ET while promoting ‘Christmas for Keeps,’ airing Dec. 18 at 10 p.m. ET/PT on Hallmark Movies and Mysteries