The Brazilian butt lift is one of the most popular cosmetic surgeries in the country. But it is also said to be the deadliest. If fat is injected into the wrong place, it can then travel directly to the heart and into the lungs resulting in death. Ananda Bonaldo, 25, says she’s fully aware of the risks, and she thinks the results are worth it. Dr. Constantino Mendieta is a plastic surgeon in Miami, Florida, who showed Inside Edition what Ananda’s procedure entailed.