John Legend is teaming up with retired professional tennis player Andy Roddick to make a difference in the lives of underserved youth. John will perform at the seventh annual Andy Roddick Foundation gala, taking place on Friday in Austin, TX.
John's girlfriend, model Chrissy Teigen, is among the celebrities expected to attend the special event. In addition to live music, silent auctions will also be held. All proceeds will support the Andy Roddick Foundation and its partners.
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