Khloe Kardashian, James Harden cozy up in new photo

Khloe Kardashian and rumored boyfriend James Harden cozied up for a new photo Wednesday.

The 31-year-old reality star and 25-year-old Houston Rockets shooting guard got close after working out with fitness trainers Aaron Hines and Nichelle Hines of Cycle House and new E! series Hollywood Cycle.

"Post class pic with the newest members of the E! family. Welcome to the family guys! Thanks for kicking my [expletive] tonight!!! Catch @HollywoodCycle Tuesday nights at 10pm! @ahines83 @spingalnichelle @jharden13," Kardashian wrote on Instagram.

Kardashian and Harden were first linked after they were spotted together in Las Vegas over the Fourth of July weekend. The pair were seen leaving E.P. + L.P. restaurant following their spin session Wednesday evening.