Britney Spears performs with Madonna.

The pair joined forces at Los Angeles’ Dodger Stadium for a rendition of
Madonna’s hit ‘Human Nature’ as part of the 50-year-old star’s ‘Sticky and
Sweet’ tour.
Wearing a conservative frilly white shirt and wide-leg black trousers,
Britney wowed the star-studded audience - which included Jennifer Lopez,
Drew Barrymore, Heidi Klum, Kate Moss, Ryan Seacrest and Fergie - who
clapped wildly as she sang in public for the first time since her
much-criticised performance at the MTV Video Music Awards last year.
Madonna threw her arm around the 26-year-old star as Britney gave her
signature greeting to the crowd, saying with a laugh: “It’s Britney b***h”.
After performing ‘Human Nature’ - for which a video segment of Britney is
usually shown during Madonna’s tour - the pair kissed each other on the hand
as Britney left the stage.
Her appearance was far more demure than during her last performance with
Madonna.