The OG Jenna Rink from 13 Going On 30 is officially 30 years old!! Christa B. Allen, who starred as the younger version of Jennifer Garner’s character in the comedy, celebrated her 30th birthday on Thursday!
To celebrate, many fans re-shared her legendary Halloween costume from 2020, in which she dressed up as the older version of herself.
In the TikTok, the Revenge alum captured herself getting ready for a night out on the town set to I Wanna Dance With Somebody.
After getting her makeup on, she went to her closet to pick the perfect outfit, landing on an identical dress to the one Garner wore during the movie’s iconic Thriller flash mob scene!
Read more on perezhilton.com