Britney Spears buries the schoolgirl of yesteryear Back in 1999, teenage Britney took the stage with N'Sync for a performance of Baby One More Time. She appeared innocent and a little naughty. Dont laugh. When Britney returned for the 2000 VMAs (pictured), she all but buried the schoolgirl look that made her a star. When Britney sang, Oops! I Did It Again, writhing on the ground in a barely there sequin bodysuit, Britney gave men something to remember and women someone to envy for years to come.