Where the Boys Are

They're with each other! Check out Hollywood's hottest star buddies, from Matthew, Lance & Jake to Brad & Gavin! By Serena Kappes

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NICK & MATT

Sports fanatic Nick Lachey, 32, and Arizona Cardinals quarterback Matt Leinart, 23, have each other's backs. When the singer was named Cosmopolitan's Fun Fearless Male in February, Leinart was there. And besides sharing a taste for sports and nightlife, they make time for doing good: Together they paid a visit to the pediatric ward at Cedars-Sinai Hospital.