Suri Cruise is following in her famous parents' footsteps.
While on location, Katie Holmes shared a rare photo of her not-so-little girl sitting next to her on the Toronto set of the television series, The Kennedys: After Camelot.
"My sweetie," the 37-year-old captioned the pic of the duo wearing matching headphones.
"So grateful for my favorite day of the year," the mother-of-one wrote. "Happy Birthday to my sweet angel Suri."
Katie welcomed her only child with ex-husband Tom Cruise in 2006. The couple was married for six years before divorcing in 2012.
For more celebrity kids who've grown up in front of our eyes, check out the gallery below!