Miley's "Friend" Justin Gaston Sings

Miley and her BFF Mandy Jiroux have posted another episode of their usually unwatchable "Miley & Mandy" show on YouTube. While the girls are as annoying as ever (Miley can't stop making faces or stand still for a second!!), her super hot boyfriend Justin Gaston (whom Miley calls "Justie" and "Jussie-Wussie") performs his new song "You Make Me Happy" and it's really pretty good. Although we have to wonder who he's talking about when he sings "If she makes me happy/Why do you really care?" Anybody have a guess? Tell us what you think of the song after the jump. We think Justin's really got talent (it's obvious he's got the looks). We think he'd have a real shot at making it on his own if he wasn't known as the 20 year-old dude dating a 15-year-old.