Jack Osbourne, Version 4
Jack Osbourne at large in New York City over the holidays. It appears he's gained back all that weight he lost and then some. At least his nose-job is holding. Are those man-boobs?

Jack's Sex With Paris Hilton Announcement
Kelly Osbourne's Boobs Get Into Mischief
Ozzy Osbourne Looks Like Demi Moore
Sharon Osbourne Rolls in the Mud

More pictures of Jack below...

Jack Osbourne version's 1, 2, and 3

Sharon Osbourne and Jack Osbourne shopping at Prada in New York City. (Photo by Arnaldo Magnani/Getty Images)