Quoth the actress to Ellen: "I triple-Spank. Which is not good. Spanx really, really work, but you don't need to overdo it." She also recalled a recent conversation with pal Melissa McCarthy: "I could not party that night because I was being pinched in places that I didn't know it was possible… I said, 'Oh my God, Melissa, I'm about to die. My Spanx are killing me. She said, 'I just went to the bathroom and took mine off.' "