Live from New York, it's... Will Forte!

Sketches include "Bush Addresses the Nation," "MorganStanley," "The JetBlue Crisis," "Anderson Cooper 360," "The Couple That Should Be Divorced," "Girls Gone Wild Katrina," "Kanye Backstage," "The Lundford Twins Variety Hour," "Fun With Real Audio" (cartoon), and "Debbie Downer."

Kanye West performed "Gold Digger" and "Heard 'Em Say" featuring Adam Levine.

Live from New York, it's... Steve Carell!

Sketches include "Pounder School Commencement Ceremony," "The Democratic Primaries," "Deal or No Deal," "Two A-Holes Do Karaoke," "The Japanese Office" (Digital Short), "McCain 2008," "The Charlie Flitt Show," "American Red Cross," and "Bless This Child."

Usher performed "This Ain't Sex" and "Love in This Club, Part 1" (featuring Young Jeezy).

"Beautiful Boy" actor Steve Carell hosts with musical guest Ella Mai.