Worst Celebrity Autograph Signers: Will Ferrell and Cameron Diaz Don't Have Signature Moves

Find out which stars are better at taking photos than giving out their famous signature

You may want to think twice before you ask for your favorite celebrity's autograph!

Autograph Magazine (yes, it's a thing) has released its annual list of Best and Worst Celebrity Signers for 2013 and some big names in Hollywood are missing some serious signature moves.   

Topping the not-so-hot list is comedian Will Ferrell. "He mocks people, taunts and embarrasses them when they ask for autographs," the magazine states.

Other celebs with signature issues include Cameron Diaz (who has been on the list for years), Scarlett Johansson, Russell Crowe and Spider-Man himself, Tobey Maguire.

But before you put the cap on your best pen for good, there are a few stars who are great with signing autographs. 

Pirates of the Caribbean star Johnny Depp is more than happy to treat fans to a lasting souvenir.

Close friends Matt Damon and George Clooney are willing to take a little extra time out of their day to make fans happy.

Katherine Heigl, Joan Rivers and Jay Leno are also praised by the magazine for their autograph abilities.

With this in mind, we have no doubts you'll be well prepared for your next celebrity encounter. Oh, and don't forget to have your camera ready too. Autographs can't go on social media, people!