The late-night host got emotional during his pal's star-studded nuptials.
'The Martian' star made his case to appear on 'Jimmy Kimmel Live!' on Monday night.
The hilarious duo bickered in couples therapy over why Matt still hasn't been a guest on Jimmy's show.
The comedian had celebrities do the fan-favorite segment live for the first time.
Benedict Cumberbatch shuts the haters DOWN.
The Colombian actress gushed over her fiance, Joe Manganiello, and revealed she won't have a bridal party at their wedding.
No bridal party here!
"There might have been other things smuggled."
Kanye For President is one supporter down.
This might be the best thing... ever.
It all makes sense!
The star donned a wig and fake accent to find out what people really think of her.
Was this British folk band really once called Mumtown?
Kelly Clarkson used her incredible voice to sing actual Tinder profiles on Tuesday's 'Jimmy Kimmel Live'.