Piers Morgan won the first season of The Celebrity Apprentice, but fans of the show remember him equally well for his nasty verbal exchanges with serial reality star Omarosa Manigault-Stallworth. At various points, he called Omarosa "trash" and "a pointless, irrelevant, ghastly creature." She responded with profanity-laced, personal attacks on his parenting skills. Eventually, she went after his sexuality, telling Trump that Morgan was gay. Morgan defused this out-of-nowhere suggestion by pretending it was true: In the boardroom, he playfully kissed the neck of a red-faced Trace Adkins (who was clearly humiliated by the stunt).