Enrique Iglesias pulled out of a tour with Britney Spears the same day it was announced. Sources say Iglesias didn't want to play second fiddle to the former teen pop princess. Spears seems to be on a never-ending comeback. She just released her 7th album--her 3rd since her 2007 breakdown. Her new songs are well-received, but her live performances still leave a lot to be desired. Spears is currently on a strange media tour. She recently appeared in a "deleted" Jackass scene which appeared to be staged. Still, fan support remains inexplicably high. San Francisco proclaimed a Britney Spears Day following her album kick-off concert.