David Letterman 6/21/13 David Letterman Talks Awkward Robert De Niro Read More David LettermanJohn TravoltaRobert De Niro John Travolta You Won't Believe How Spot-On the O.J. Simpson Miniseries Cast Is Selma Blair Makes a Spot-On Kris Jenner on Set John Travolta's Son Makes an Adorable Cameo on the Late Show John Travolta Finally Explains Why He Called Idina Menzel "Adele Dazeem" Robert De Niro Anne Hathaway Having Robert De Niro as an Intern Is Way Cuter Than You'd Expect You've Never Seen Aubrey Plaza Like This Before — in a Bikini! These Stars Support Their LGBT Family Members Johnny and Amber Have a Hilarious Date Night David Letterman 9 Things You Definitely Didn't Know About David Letterman The Top 10 Goodbyes to David Letterman Watch Dave Letterman's Final Star-Studded Top 10 List The Foo Fighters Sent Off David Letterman With His Favorite Song and a Montage POPSUGAR, the #1 independent media and technology company for women. Where more than 75 million women go for original, inspirational content that feeds their passions and interests. Get the scoop with our daily newsletter TV Movies Young Hollywood A-Listers Sign up with By signing up, I agree to the Terms and to receive emails from POPSUGAR.