may be dating costar Emily Osment
on their hit Disney Channel show, Hannah Montana
, but in real life, another girl has captured his heart.
The 17-year-old musician dished to Seventeen
magazine about his new lady love, Gia Mantegna
. He shared, "We've been dating about two months. We go out with friends, or when it's just us, we watch movies and eat sushi. It's the first actual relationship I've