Jimmy Kimmel is one adorable celebrity dad!

The Jimmy Kimmel Live! host served as the master of ceremonies at Dodgers pitcher Clayton Kershaw's Fifth Annual Ping Pong 4 Purpose Celebrity Tournament at Dodger Stadium in Los Angeles on Thursday, where he was joined by his wife, Molly McNearney, and their 3-year-old daughter, Jane.

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ET's Lauren Zima caught up with the 49-year-old comedian at the charity event, where he opened up about his 3-month-old son Billy, and how he's doing after undergoing heart surgery hours after he was born.

"We're very grateful for everyone's kindness," Kimmel said, referring to the outpouring of public support his family has received since Billy's surgery. "He's doing really great and we're all very happy about that."

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While chatting with ET, Kimmel's adorable little girl hammed it up for the cameras, and played along with her dad as he pretended not to know who she was.

"I found her in the parking lot. If anyone knows who this child is, please call the authorities," Kimmel joked, before addressing his cute toddler. "What's your name?"

"Jane," she replied.

"Jane. She says her name is Jane," Kimmel repeated with a laugh.

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When asked if she was a princess who ruled Kimmel's house, Jane was quick to say "Yeah!"

"She's more of a tyrannical leader, huh?" Kimmel asked, to which she once again gleefully agreed.

Kimmel and McNearney have frequently given fans a glimpse at all of their daughter's adorable antics. Just a few weeks ago, Kimmel played Game of Thrones star Kit Harington a video of Jane admitting she had a crush on him, and the star couldn't stop laughing at the cute clip.

The Kimmel family was on hand to support the charity event, which benefits various children's causes. "It's obviously for a great cause and it's also a lot of fun," Kimmel said of the ping pong tournament. "I was here a couple years ago and I had a lot of fun. I was out of town last year but now I'm back!"

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For more of the family's cute antics, watch the video below!

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