Lindsay Lohan hit the 'Late Show With David Letterman' last night, and the pair inevitably prank called Oprah (as one does), a gag that could have gone in a very different reaction if Winfrey wasn't so damn wise. Seriously, don't try to pull the wool over Oprah's eyes. She knows what's up.

Lohan's rocky road to maybe-recovery has recently been helped along by the powers of Oprah Winfrey herself. The Big O gave Lohan a reality show and a possible new lease on life, yet all we really know about their relationship is that the duo talk on the phone all the time. No, really, they talk! They don't text. It's very old-fashioned.

More From Mix 95.7