Fashion designer and car collector who established Serious Clothing Brand which has been worn by Madonna, Alice Cooper, and Bruce Willis. He has more than 500,000 followers on his magnuswalker Instagram account.
His dad took him to a 1977 Earl's Court Motorshow and has been fascinated by cars ever since.
The documentary Urban Outlaw about his life debuted at Sundance in 2013.
She married Karen Ann Caid Walker in 2015.
He appeared alongside Jay Leno in Jay Leno's Garage in 2017.