Britney Spears' boobs burst out of her sports bra as she performs seductive workout in her back garden - Daily Record

#xa; The princess of pop manages to make her workout routine look incredibly sexy

Britney Spears flashes torso in sports bra and tiny shorts

Britney Spears suffers wardrobe malfunction as bra slips down - Daily Star

Britney Spears shares new close-up photo of her boobs spilling out of bra and threatens to 'pop' them 'like a balloon

Britney Spears flashes torso in sports bra and tiny shorts

Britney Spears suffers wardrobe malfunction as bra slips down - Daily Star

Britney Spears flashes torso in sports bra and tiny shorts

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Spring Break reveller's boob pops out of bikini as she fights student in beach 'drill' - Daily Star