James Corden had a good reason for missing Tuesday night's episode of "The Late Late Show."
The talk-show host was with his wife, Julia Carey, as she gave birth to their third child, a girl.
"Today we welcomed a beautiful baby daughter into the world," Corden tweeted. "Both she and her mother are doing great."
He thanked singer Harry Styles, who agreed to fill in as host with only a few hours' notice.
Corden and Carey, who married in 2012, are already the parents of son Max, 6, and daughter Carey, 3.
Corden's daughter was born Tuesday
Singer Harry Styles subbed for him on show