At this point it's unclear when Mavis was diagnosed with dementia.
The former 'Tonight Show' host spoke with ET at the Kennedy Center Honors in Washington, D.C.
Jay Leno chats with ET's Deidre Behar at the Kennedy Center Honors in Washington D.C., airing Dec. 27 on CBS.
Brett Goldstein, Joely Fisher, Natasha Lyonne, Jay Leno and more stars support the walkout, causing certain productions to halt.
Ben Affleck opens up on 'Jimmy Kimmel Live!' about his 'unhappy-looking resting face,' blaming it for his meme-worthy moments.
According to Jay Leno, ears 'are like paper' in a fire.
Leno suffered third-degree burns while fixing a vintage car back in November.
Jay Leno shows off his new face while chatting with Kelly Clarkson on her NBC talk show.
The comedian hit the stage two weeks after his second serious accident in recent months.
Jay Leno opens up about breaking his bones from a motorcycle accident after his garage fire.
After his face was burned at the end of 2022, 2023 has gotten off to a rocky start for the comedian.
Jay Leno sat down with the ‘Today’ show and opened up about the accident that left him with third degree burns on his face.
The incident in November left the comedian with burns on his face and hands.
Leno said he was working on a 1907 White Steam Car when 'suddenly, boom' he caught fire.
