Jimmy Kimmel chats with ET’s Kevin Frazier on set of ‘Who Wants to Be a Millionaire?,’ which returns July 10 on ABC. The TV personality gives an update on the health of his son, Billy, after his third open heart surgery. Jimmy also takes ET behind the scenes of ‘Who Wants to Be a Millionaire?,’ while sharing what fans can expect from the upcoming season’s celebrity duos. Plus, Jimmy opens up about why he won’t reveal when he’s ready to retire from ‘Jimmy Kimmel Live!,’ while dishing on which famous faces he’d like to chat with next season.
