"What gives, Ticketmaster? If I wanted to see a lame Guns N' Roses cover band, I'd go and see Guns N' Roses," host says
Rapper performed a '30 Rock'-inspired remix of latest single "Dance Off"
HBO comedy is Parker's first leading role in a show since 'Sex and the City' ended in 2004
'Late Show' host mocks U.S. lawmakers for lack of response to Orlando attacks
Rocker and host sing environmentally-conscious "Two Neil Youngs on a Tree Stump"
Singer sang, rode roller coaster, ate McDonald's with 'Late Late Show' host James Corden
HBO's new sci-fi/thriller series finds humanoids rebelling inside futuristic Western theme park
'Last Week Tonight' host says Britain leaving European Union could be "huge, destabilizing decision"
"It's probably one of the craziest things we've ever done, and we almost started a war," actor says regarding 'The Interview' incident
Jonas also performed suave single "Close" on 'The Late Show With Stephen Colbert'
From Homer Simpson to Louis C.K., 'The Jim Gaffigan Show' star breaks down TV's top pops
Actor ate candy (Pop Rocks!) for the first time since 1989 on 'Tonight Show'
WWE veteran battles 'Maya & Martin' star in wacky 'People v. O.J. Simpson' parody, which features Eva Longoria, Kenan Thompson
'Maya & Marty' star tells Seth Meyers about president using her dressing room for 'Tonight Show' appearance
Rap duo and pioneering producer dedicate performance "to all the victims of violence from Chicago to Orlando"