British billionaire Richard Branson (C) smiles next to AirAsia group chief Tony Fernandes (centre L) at Perth Airport on May 12, 2013 before boarding an AirAsia flight to work as a flight attendant bound for Kualu Lumpur. Branson honoured a losing bet with Fernandes over whose Formula One racing team would finish ahead of each other at the Abu Dhabi race during their debut 2010 season. AFP PHOTO / Tony ASHBY (Photo credit should read TONY ASHBY/AFP/Getty Images)