Khloé Kardashian Odom calls in to dish on her mom Kris Jenner's most embarrassing and sickest (literally) story.
Oprah Winfrey indulges Andy Cohen by screaming his name in her inimitable Oprah style.
With guidance from Maggie Gyllenhaal, Martha Stewart gives Andy Cohen a spanking he'll never forget.
Nick Jonas names his surprise celeb crush as the Jonas Brothers dish on their first times.
Susan Lucci's prodigious slapping talent gets its own montage and Andy Cohen gets to get slapped by the Erica Kane.
Cher reenacts "Moonstruck" with Andy Cohen and talks Tom Cruise's lovemaking.
Ashanti and her mom attempt to teach Andy Cohen how to twerk.
Jason Derulo dishes on his relationship and new song with Jordin Sparks.
Guest bartender Chay Lapin shocks his girlfriend with a live proposal on #WWHL.
Caroline Manzo opens up Teresa and Joe Giudice's indictment.