Gallery: Famous faces and their motorbikes
Some celebrities are well known for their love of motorcycles, such as Long Way Round star Ewan McGregor and Keanu Reeves, who even has his own motorcycle company.
Many of them enjoy the anonymity that comes with riding a motorcycle, but still they get snapped riding by Hollywood's on-the-ball paparazzi.
Over the weekend Ben Affleck was spotted on his BMW S1000RR riding around Los Angeles – with no hands. Show off.
Actor Tom Cruise is also a keen motorcyclist, and has been snapped riding a BMW R nineT while filming a new movie in France.
It seems a lot of the Hollywood stars enjoy life on two wheels. Deadpool star Ryan Reynolds has been riding for years and even had a custom Triumph Thruxton built by Dustin Kott.
Our sister magazine Built spoke to Kott about Ryan and the bike, which you can read here.