Justin Timberlake took to Twitter today to announce his new music video for "Tunnel Vision," the third single from The 20/20 Experience. He warned, "Be ready . . . it's explicit" — and boy, is he right. The seven-minute video features lots of Justin's signature fancy footwork and sexy stares, but it's also pretty rife with naked girls writhing and dancing (while patterns are projected on their bodies and the wall behind them). With the recent controversy stirred up by Robin Thicke's unrated "Blurred Lines" video, we can't help but wonder if this is the right move for Justin — is it way too steamy, or just steamy enough?