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The actress gets a 35th birthday present on the New York set of her movie on Thursday. Plus, Britney Spears, George Clooney and more

MATCH POINT photo | Serena Williams

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MATCH POINT

Serena Williams takes time off from the U.S. Open to give a tennis lesson to pop star sisters Aly and AJ Michalka during a taping of MTV's TRL in New York's Times Square on Tuesday.

Listen to Aly & AJ's "Potential Breakup Song"

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Credit: Theo Wargo/WireImage

Published: Friday Aug 31, 2007 | 05:00 PM EDT

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