Bollywood star Shilpa Shetty almost toppled over on her high-heels and onto Britain's Queen Elizabeth on Monday.

The "Celebrity Big Brother" winner seemed unsteady as she curtsied while meeting the queen at London's Westminster Abbey after giving a speech on racial tolerance.

Britain's Princes William and Harry have invited "Celebrity Big Brother" winner Shilpa Shetty to be guest of honor at the Princess Diana memorial concert.

The brothers reportedly think the Bollywood actress would make an ideal guest for the event in honor of their late mother, who died in a tragic Paris car crash ten years ago.