Has Britney had more lip work done? Photographers thought it was strange she covered her puckers with a cellphone whilst taking an early evening drive with her sleeping sons. Her court monitor bent down in her sit and hid from the cameras. Pictures: Hot Shots Worldwide

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When Sienna Miller made her stunning entrance with her low cut dress at the Palm Springs film festival, Splash decided to celebrate: "The Celebs Who Dare To Bare What's Not There". These celebs show you don’t have to have your cleavage hanging out to look sexy. What would you like Splash to celebrate next? Sexy backs? Peachy Bums? Let us know.

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