GSI Media, Scope Australia/PacificCoastNews.com
It's match point here at the first-ever E! Open.
On one side, we have John Mayer, wearing his homage to the 1980s in short shorts and sweatbands. His opponent: Gavin Rossdale, a shirtless, rockin' racketeer.
It's almost like the Roger Federer-Andy Roddick Wimbledon final all over again, and we just can't pick a side.
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Make like these guys and get Sweatin' With the Stars!