Swine Flu Carrying Littrell -- Airborne Toxic Event

10/8/2009 9:30 AM PDT
Pigs don't fly -- but yesterday one Backstreet Boy just infected with the swine flu did.

Brian Littrell: Click to watch
After being quarantined in his NY hotel with the virus since Sunday, Brian Littrell finally got the A.O.K. to travel back to L.A. -- and though he said his doc cleared him for human interaction, our pap wasn't taking him up on any proposed mouth-to-mouth contact.