Jayson Blair's A-List Workout

Get an inside peek at 'The Bunker' in Beverly Hills - one of the most exclusive gyms around that hosts a slew of Hollywood's A-List. Stretch out and strap on the tennies as Jayson Blair and his trainer Mike Donavanik show us how he got in peak physical shape for all those shirtless scenes on MTV's "Hard Times of RJ Berger." Hosted by Tatiana Diana.