Plastic Surgery on Her Buttocks? The American Society for Plastic Surgery's Emerging Trends Taskforce has recorded a record breaking 533% increase in buttocks operations over the past year, which plastic surgeons in the US have attributed, in part, to the popularity of the "booty-licious" curves of Jennifer Lopez and Beyonce Knowles.  I can honestly say I never thought I see the day when buttocks operations would become popular.  Although this particular type of plastic surgery may be growing, the numbers of those who get the surgery are dramatically lower then some of the more popular types of plastic surgery like face lifts, nose jobs, breast implants and tummy tucks. Read a Beyonce Knowles Biography Beyonce Knowles Lots of Plastic Surgery