Jimmy Kimmel’s Youngest Child Is His Mini Me! Meet All 4 Kimmel Kids

Jimmy and Molly's first child together — Jimmy's third — a daughter named Jane, was born on July 11, 2014. When Jane was a toddler, Jimmy revealed a hidden talent of his: pancake art. Although Molly wasn't as thrilled about him unleashing this creative energy on their toddler's breakfasts — "His artistic ability has become my burden. When he isn't home, our daughter sits at the kitchen table, glares at me and says, 'I want a pancake. Peppa Pig.'" — there's no denying that the man's got talent.

After Jane's fourth birthday, it was made pretty clear that Jane has her dad's dry sense of humour. Jimmy shared her party details in his next show's opening monologue, saying that everything went well until the kids started hitting a pinata. "My daughter loves PAW Patrol," he said, adding that the themed pinata she asked for was terrible. "Finally, they cracked this thing open and the candy comes out and they all dive in and fight each other for it," He added that Molly noticed Jane off in the distance staring at the remains of the ravaged pinata: "Jane looks at it, and says to no one in particular, 'I can't believe we beat up Chase.' And then she goes — and I don't know where she got this — but she goes, 'Look at these guys, they never saw it coming.'"

Jimmy and Molly's second child, a son named William, or "Billy," was born on April 21, 2017. After his birth, the normally lighthearted and funny late night host started his May 1 episode with a 13-minute monologue revealing that Billy was born with a rare and scary heart defect that involved him getting open-heart surgery at just days old.

In August of that year, he gave an update on Billy's health, saying that he was "doing great," and in December the little guy had his second open heart surgery, which also went well. On his son's second birthday, Jimmy shared the above photo of Billy with the caption: "Happy 2nd birthday to our little #Easter buddy Billy. We are grateful always to the nurses and doctors at @CedarsSinai & @ChildrensLA who saved his life and all of you who prayed & sent positive thoughts our way."

Jimmy's first child, a daughter named Katie, was born on Aug. 28, 1991. She runs her own online shop filled with ceramics and fun t-shirts.

Jimmy's second child, a son named Kevin, was born on Sept. 19, 1993.