Cheryl Cole & will.i.am

Cheryl, born Cheryl Ann Tweedy and formerly known as Cheryl Cole, was a dancer and model prior to becoming a member of the record-breaking European pop group Girls Aloud. As a youngster, the Newcastle, England native won several modeling competitions and appeared in commercials, but she made her biggest leap in 2002, when she auditioned for Popstars: The Rivals and was selected to join Girls Aloud, a group that went on to release 19 Top Ten U.K. singles within a matter of a few years. In 2009, Girls Aloud announced a yearlong hiatus, and Cheryl, who had become one of her count...