If Big Brother alum Natalie Negrotti and her sister, Stephanie, don't finish No. 1 on The Amazing Race 38, it won't be because of their No. 2s. Natalie, 35, explained via TikTok that she packed adult diapers to take with her on the show so that when nature calls, she won't need to stop to answer. "I bought diapers for finals because I'm not going to lose the game because I have to poop or pee," she said in a video that detailed her extensive preparation for the game.