Hollywood star Zach Braff has decided to fulfil his longterm ambition to own a Harley Davidson motorbike - but is terrified his mother will make him take it back. The 32-year-old Scrubs star is taking riding lessons in a bid to master the superbike. But Braff also admitted he was worried his folks would order him to take the powerful two-wheeler back. He said, "I decided to get a Harley. This is a big moment because my parents are finding out I decided to get a Harley so I'm going to be in a lot of trouble right now. "My parents are totally afraid of motorcycles. But I really wanted to do it. I took the classes and I've got a big-ass bike. "I'm nervous. As soon as I get off this show and my parents see it, there'll be a phone call saying, 'You're returning that bike immediately.' If Mom says, 'Absolutely no', then I'll return it."