Guest Hosts of Jimmy Kimmel Live

Guest Hosts of Jimmy Kimmel Live

On Friday April 21, 2017, Jimmy and wife Molly welcomed their second child together, William "Billy" Kimmel. At three days old, Billy had successful open heart surgery at Children's Hospital Los Angeles and is now home with his family. Jimmy opens up about his son's birth and health complications on tonight's show. 

Watch Jimmy Share the Details of His Son's Condition

Please click here for the video of Jimmy talking about Billy and encouraging donations to

Jimmy is now on paternity leave for the week, while his friends guest host the show:

Lineup includes (additional guests to be announced throughout the week):

Monday: Dr. Mehmet Oz, Shaun White, Music from Kings of Leon
Tuesday: Host Will Arnett with guests Tommy Maitland, Maya Rudolph, Ben McKenzie, Music from Incubus
Wednesday: Host Anthony Anderson with guests George Lopez, Eddie Huang, Music from Future
Thursday: Host Kristin Bell with guests Charlie Hunnam, Adam Scott, Music from Alison Krauss
Friday: Host David Spade with guests Courteney Cox, Guy Ritchie, Music from Alt-J

About Children's Hospital Los Angeles 

Children's Hospital Los Angeles has been named the best children's hospital in California and among the top 10 in the nation for clinical excellence with its selection to the prestigious U.S. News & World Report Honor Roll. The Heart Institute at Children's Hospital Los Angeles is also ranked among the top 10 cardiology programs in the nation. Our cardiothoracic surgery unit at Children's Hospital is known for pioneering surgical techniques and providing the most advanced care, beginning with the first pediatric heart surgery on the west coast in the 1930s. Children's Hospital Los Angeles is also home to The Saban Research Institute, one of the largest and most productive pediatric research facilities in the United States. Children's Hospital is also one of America's premier teaching hospitals through its affiliation with the Keck School of Medicine of the University of Southern California since 1932. For more information, visit Follow us on TwitterFacebookYouTubeLinkedIn and Instagram, or visit the institution's child health blog ( or its research blog ( To donate, please go to

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