Top 10 most popular cosmetic procedures in U.S.

How popular is cosmetic surgery in the U.S.? According to the American Society for Aesthetic Plastic Surgery, there were over 9 million surgical and nonsurgical cosmetic procedures performed in the nation in 2011. That number rose 1 percent from 2010 - and over 197 percent since 1997. Just what procedures are people so keen on having? Keep clicking to see the top 5 surgical and top 5 nonsurgical procedures in 2011...

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