'The Tonight Show' host shared a sweet photo with his wife and kids.
David Letterman gets real.
The singer goes head-to-head with the talk show host in the ultimate dance-off.
The Hot Cowboy, Putting on Skinny Jeans, and more!
Plus, Jimmy Fallon singing the 'Meow Mix' jingle as Elvis is not to be missed.
The singer also opened up about her 6-year-old son, Egypt, on Tuesday's 'Tonight Show.'
The singer performed a rendition of his hit song using only children's instruments on Monday's 'Tonight Show.'
The English singer showed off his vocal talent while rocking out on a banana-shaped maraca.
The actor reveals who he thought his friend should have ended up with on the show.
The 43-year-old actor was a guest on Wednesday's episode of 'The Tonight Show.'
: The 'This Is Us' star also shared the unconventional benefits of having his arm in a sling on Tuesday's 'Tonight Show with Jimmy Fallon.'
The teen appeared on the late-night talk show on Thursday.
Malin Akerman revisited the photos on 'Late Night with Seth Meyers.'
'This Is Us' star Chrissy Metz appeared on 'Watch What Happens Live with Andy Cohen.'
