Wayne/Justin
He had no trouble supporting Justin, both physically and emotionally. In fact, being there for his friends was one of Wayne's best qualities. He'd been there for both sides of this problematic break up, but mostly for Justin -- mostly because Wayne couldn't help but hold it against Megan just the tiniest bit. Why pull away from something that was so obviously meant to be? As far as he could tell she had no real reasons.
"Yeh, Happy birthday." Patting his hand against Justin's shoulder, Wayne glanced over toward the front of the room, easily seeing over many of the heads between them and it. "Let's go get some cake." Maybe that would cheer him up. If anything it meant he'd have something in his stomach.