How did the Teutuls end up as TV stars, and where did their story leave off when American Chopper stopped filming? We bring you up to speed on Senior, Junior and Mikey's roles in the family business.

The Teutuls catapulted to fame with the introduction of the "theme bike" to television in 2002. Here's five of their best, most innovative choppers.

It was the best of times (golf with Bill Murray!)... it was the worst of times (a Daytona Bike Week washout). Relive some of the Teutuls' best examples of family bonding -- the good, the bad and the ugly.

What do Will Smith, Bill Murray and Jay Leno have in common? Choppers built by the Teutuls! Meet the masterpieces OCC and PJD turned out for these celebs.

Aaron Kaufman sets his sights on an a '71 International Scout for a race.

Aaron Kaufman and his team rush to get ready for King of the Hammers.

Aaron Kaufman and team put their build to the ultimate test in California.

Aaron Kaufman takes on a new challenge to build a semi-race truck.

Aaron Kaufman and his team struggle to finish the semi-truck for race day.

Aaron Kaufman starts a race adventure at Pikes Peak International Raceway.

The crew at Fired Up Garage goes to work on a 1967 Chevelle.

The crew struggles to deal with Richard and the 1967 Chevelle's rebuild.

Thomas and Scot pick up a 1957 Chevy for their next build.

The 1957 Gasser project stops when Thomas builds an unacceptable engine.

The team hastily buys a 1965 Mustang Fastback to have a project car.

Soup Bone gets paint on the hood of the 1965 Mustang Fastback.