John Travolta's surprise style overhaul at the Cannes Film Festival in France last week has collided with a fresh swirl of rumours that he could be on the brink of a new romantic chapter with long-time friend Sandra Bullock, according to insiders close to the pair.
The 72-year-old Grease star walked the Cannes red carpet in a head-to-toe black outfit, topped with a beret and a sharply groomed dark beard and moustache.
