Seth Rogen (Steve Jobs (2015)); New York Giants wide receiver Victor Cruz. Also: Chvrches performs. ...

Seth Rogen (Steve Jobs (2015)); New York Giants wide receiver Victor Cruz. Also: Chvrches performs. ...

Miley Cyrus (Saturday Night Live: Miley Cyrus (2015), album Miley Cyrus and Her Dead Petz); Sam Rockwell (Broadway play Fool for Love); chef Danny Bowien (The Mission Chi ...

Miley Cyrus (Saturday Night Live: Miley Cyrus (2015), album Miley Cyrus and Her Dead Petz); Sam Rockwell (Broadway play Fool for Love); chef Danny Bowien (The Mission Chi ...

Rob Lowe (The Grinder (2015)); Kat Dennings and Beth Behrs (2 Broke Girls (2011)). Also: Hozier performs. ...

Rob Lowe (The Grinder (2015)); Kat Dennings and Beth Behrs (2 Broke Girls (2011)). Also: Hozier performs. ...

Olivia Wilde (Meadowland (2015)); Fred Savage (The Grinder (2015)). Also: Walk the Moon performs. ...

Olivia Wilde (Meadowland (2015)); Fred Savage (The Grinder (2015)). Also: Walk the Moon performs. ...

James Spader (The Blacklist (2013)); Andrew Rannells (The Intern (2015)); Brian Regan performs stand-up. ...

James Spader (The Blacklist (2013)); Andrew Rannells (The Intern (2015)); Brian Regan performs stand-up. ...

Robert De Niro (The Intern (2015)); Ariana Grande discusses the launch of her perfume Ari. Also: Duran Duran performs. ...

Robert De Niro (The Intern (2015)); Ariana Grande discusses the launch of her perfume Ari. Also: Duran Duran performs. ...

Ethan Hawke (Boyhood (2014)); Amy Sedaris (BoJack Horseman (2014)). Also: The Secret Sisters perform. ...

Ethan Hawke (Boyhood (2014)); Amy Sedaris (BoJack Horseman (2014)). Also: The Secret Sisters perform. ...

Josh Brolin (Sin City: A Dame to Kill For (2014)); Artie Lange (book Crash and Burn); Giada De Laurentiis (Giada at Home (2008)) makes veal saltimbocca and cocktails. ...

Josh Brolin (Sin City: A Dame to Kill For (2014)); Artie Lange (book Crash and Burn); Giada De Laurentiis (Giada at Home (2008)) makes veal saltimbocca and cocktails. ...

Jason beats Jimmy at a game of hamster ball race. Jason Statham (The Expendables 3 (2014)); singer Demi Lovato; chef David Chang makes chicken hot wings. ...

Jason beats Jimmy at a game of hamster ball race. Jason Statham (The Expendables 3 (2014)); singer Demi Lovato; chef David Chang makes chicken hot wings. ...

Mickey Rourke (Sin City: A Dame to Kill For (2014)); Rob Riggle (Let's Be Cops (2014)). Also: Kings of Leon perform; Ace Frehley sits in with The Roots. ...

Mickey Rourke (Sin City: A Dame to Kill For (2014)); Rob Riggle (Let's Be Cops (2014)). Also: Kings of Leon perform; Ace Frehley sits in with The Roots. ...

Amanda Seyfried; Will Ferrell; Chad Smith. Also: Red Hot Chili Peppers perform. ...

Amanda Seyfried; Will Ferrell; Chad Smith. Also: Red Hot Chili Peppers perform. ...

James McAvoy; Amy Schumer. Also: Tune-Yards perform. ...

James McAvoy; Amy Schumer. Also: Tune-Yards perform. ...

Michael Fassbender; Zoe Saldana. Also: Fallonventions. ...

Michael Fassbender; Zoe Saldana. Also: Fallonventions. ...

Bryan Cranston (Breaking Bad (2008)); Brie Larson (Community (2009)); Kevin Delaney. ...

Bryan Cranston (Breaking Bad (2008)); Brie Larson (Community (2009)); Kevin Delaney. ...

David Spade; Sophia Bush. Also: The Both perform. ...

David Spade; Sophia Bush. Also: The Both perform. ...

Jamie Foxx; Alan Cumming. Also: Alicia Keys and Kendrick Lamar perform. ...

Jamie Foxx; Alan Cumming. Also: Alicia Keys and Kendrick Lamar perform. ...