Article continues below advertisementLily Allen is making steamy confessions about her s-- life, including convincing a past hook-up that she had a hip replacement instead of confessing to a plastic surgery procedure."I once got off with a rapper and we were in a hotel room. He was behind me," Allen, 40, began during an appearance on the "Dish" podcast.Article continues below advertisementLily Allen Made a Steamy ConfessionSource: MEGALily Allen confessed to lying about a liposuction scar."I had liposuction in my early 20s, on my bum and on my thighs.