This week in late-night comedy, Charlie Sheen got contrite while Conan O’Brien played with Photoshop.
Lady Business: Daily Show correspondent Kristen Schaal takes on Michele Bachmann’s claim that the HPV vaccine could lead to mental retardation. (But put the headphones on for this, the language can get iffy.)
Censorship Comedy: A few thoughtfully placed bleeps turn benign TV clips into something much more fun on Jimmy Kimmel Live.
Friendship Over: On The Colbert Report, Stephen Colbert ends his six-month bromance with Jimmy Fallon.
Photo Editing: Conan O’Brien shows just how much Photoshop changes the pictures of politicians we see every day.
From Winning to Losing: Charlie Sheen stopped by The Tonight Show and admitted to Jay Leno that he has realized the error of his ways.