Bunnie Xo revealed that her divorce from Jelly Roll took an extreme physical toll on her. “There was moments when my team had to pick me up off the floor and give me IVs,” she said on Thursday’s episode of Jenna Bush Hager’s “Open Book” podcast, noting that she “wasn’t eating” after the exes split in May. “I was eating baby food to get by. I lost 20 pounds,” Bunnie, 46, shared, before joking, “Heartbreak, man, it’s the best freaking diet.” Bunnie, whose real name is Alisa DeFord, was married to Jelly Roll, 41, for nearly ten years before the Grammy Award-winning singer filed for divorce on May 18. They settled their divorce in July, Page…