VIDEO: RJ's Mom Is Hooking Up With Coach Sinclair!

Coach Sinclair's definitely not shy when it comes to his off-the-wall opinions (the guy's got tons to say about getting bullied), and apparently, he's not reserved when it comes to his romantic pursuits either. So just who is the straight shooter lusting after these days? RJ Berger's newly single mom, natch.

Check out a sneak peek video of Monday's all-new episode, where RJ walks into his kitchen half asleep and discovers that not only is Coach Sinclair standing there in his boxers, but his half naked mom's right next to him. Majorimw!