WATCH: Tom Cruise on the Top Gun rumours

Tom Cruise joined the rest of the cast at the Mission: Impossible Rogue Nation premiere in London.

We asked him about the training involved for his latest action film in which he had to hold his breathe for six minutes!

"It was really challenging" he said, "when I'm making a film I'm having to do it over and over and over again."

"I might have to hold my breathe 50 times in one day for extended periods of time"

We also quizzed Tom on the Top Gun 2 rumours which have been circling for a few weeks, but he denied being involved and said he had nothing to say!