Megan Rapinoe, Alex Morgan, Alyssa Thompson and Co. get down to work as the USWNT's pre-World Cup training camp begins... and there's already reason to celebrate!<br /><br /> The team gathered round to sing 'Happy Birthday' twice while Dunn and Morgan danced.<br /><br />The Women's World Cup favorites have gotten their pre-tournament preparations underway with the likes of Megan Rapinoe, Alex Morgan and Alyssa Thompson being put through their paces.<br /><br />The team's official Instagram account shared several snaps of the 23-player roster selected for the showpiece competition on the training field.<br /><br />The team's official Instagram account shared several snaps of the 23-player roster selected for the showpiece competition on the training field.<br /><br />Megan Rapinoe, Alex Morgan, Alyssa Thompson and Co. get down to work as the USWNT's pre-World Cup training camp begins
