He's not as famous as his 17-year old sister.
Nor is he as racy as his 10-year old sister.
But Trace Cyrus does have something his famous siblings can't lay claim to: a birthday today! He turns 21.
Trace is a guitarist and singer for the band Metro Station. He made news in the summer of 2009 for dating Demi Lovato and then for trashing The Jonas Brothers.
As seen below, Cyrus is clearly a graduate of The Matthew McConaughey School of Dressing. Send him your birthday wishes, and possibly a shirt, right now...