GLASTONBURY, UNITED KINGDOM – JUNE 28: Amy Winehouse performs on the Pyramid Stage at the Glastonbury Festival at Worthy Farm, Pilton on June 28 2008 in Glastonbury, Somerset, England. Nearly 175,000 people were expected to be on site for the three-day music festival which started yesterday and features headline acts Kings of Leon, rapper Jay-Z and Britpop veterans The Verve. (Photo by Matt Cardy/Getty Images)