Robin Thicke unleashes the beast on “I’m an Animal,” a soulful cut reportedly from his latest recording sessions.

“Put a gate around my heart, don’t you let me out the yard, I’m an animal baby,”

Sings the unruly crooner, who is working on his fifth album, due in late 2011/early 2012. Hear Robin roar.

Download: Robin Thicke – I’m An Animal