What's on TV for Thursday, April 1, 2010

by POPSUGAR Entertainment 1

• ABC is new with FlashForward, Grey's Anatomy, and Private Practice
• CBS is new with Survivor: Heroes vs. Villains, The Mentalist, and CSI
• FOX is new with Bones and Fringe
• NBC has repeats of The Office and is new with The Marriage Ref
• The CW is new with Vampire Diaries and Supernatural
• Bravo is new with Real Housewives of New York City
• Lifetime is new with Project Runway and Models of the Runway
• MTV has a repeat of 16 and Pregnant and is new with America's Best Dance Crew and Taking the Stage
• VH1 has repeats of Sober House With Dr. Drew
• Late-night highlights include Justin Bieber on The Tonight Show With Jay Leno on NBC; Sam Worthington on The Late Show With David Letterman on CBS; Carey Mulligan and OK Go on Jimmy Kimmel Live on ABC; Usher on Lopez Tonight on TBS; Robin Williams on The Late Late Show With Craig Ferguson on CBS; and Ricky Gervais on Late Night With Jimmy Fallon on NBC