Cameron & Justin in Love

Diaz and Timberlake are going two years strong: Take a peek at their most intimate moments and see how it all began. By Serena Kappes

GOOD SPORTS

Diaz suited up with Timberlake last August in Miami for his band 'N Sync's annual Challenge for the Children charity games. The couple put their teamwork skills to the test on the basketball court and the beach, where the singer jokingly warned his girlfriend to "just take your time – and don't mess up, or else!"