Tallulah Willis Shares Adorable Rugrats-Themed Birthday Throwback — Featuring Demi Moore and Bruce Willis in Character!

• Tallulah Willis shared an adorable throwback photo of herself with dad Bruce Willis and mom Demi Moore, from her Rugrats-themed childhood birthday party
• While Tallulah dressed as Kimi Watanabe-Finster, dad Bruce went all out as Didi Pickles
• The retired actor’s middle child also reflected on her gratitude for her “whimsical” parents

A baby’s gotta do what a baby’s gotta do — just ask Tallulah Willis!

The youngest child of Bruce Willis and Demi Moore shared an adorable throwback photo of herself with both her parents at a childhood birthday party from the early 2000s, themed after the hit Nickelodeon animated series Rugrats.

Though it was unclear whether Demi, 62, was dressed as a specific character, Tallulah, now 31, went as Chuckie Finster’s stepsister Kimi Watanabe-Finster, with the added bonus of cake frosting all over her smiley face.

Bruce, meanwhile, went all out as Didi Pickles. The 70-year-old Die Hard actor’s getup was complete with a red curler-laden wig, dressy floral top and long white pearl necklace and earrings.

“Dad was Deedee [sic] Pickles, draped in pearls and committing to the role as the true professional he is,” Tallulah began the caption on her sweet snap. “I was Kimmie [sic], in baby doll dress with a handsewn kitten face and cowboy boots.”