Jennifer Lopez at The 79th Annual Academy Awards.Lester Cohen/WireImage.com - Tuesday, February, 27, 2007, 9:27 PM

Jennifer Lopez at the 64th annual Golden Globe Awards.NBC/Paul Drinkwater - Tuesday, January, 16, 2007, 9:16 AM

Jennifer Lopez and Marc Anthony at the 64th annual Golden Globe Awards.Steve Granitz/WireImage.com - Tuesday, January, 16, 2007, 3:16 AM

Jennifer Lopez at the 64th annual Golden Globe Awards.Steve Granitz/WireImage.com - Tuesday, January, 16, 2007, 12:16 AM

Jennifer Lopez hosts NBC's Saturday Night LiveNorman Ng - Tuesday, September, 19, 2006, 10:19 PM