Fans mark Harry Potter's birthday with costume celebration

Happy birthday, Daniel Radcliffe! Daniel turns 26 years-old today, July 23, and we can't believe that this accomplished man is the same kid who played Harry Potter for eight films!

This Friday marks Harry Potter's 35th birthday (if we're going by his age in the books), so Jimmy Fallon brought Drunk Ron Weasley, played by Simon Pegg, back on The Tonight Show last night to wish his long-time friend a 

The Mission: Impossible star decided to play Ron – played by Rupert Grint in the Warner Bros. movies – seriously drunk too. To celebrate Harry Potter's birthday he was back on the show in a ginger wig and robe. Holding a bottle of Jack Daniels, Simon's

The Mission: Impossible star decided to play Ron – played by Rupert Grint in the Warner Bros. movies – seriously drunk too. To celebrate Harry Potter's birthday he was back on the show in a ginger wig and robe. Holding a bottle of Jack Daniels, Simon's

The Mission: Impossible star decided to play Ron – played by Rupert Grint in the Warner Bros. movies – seriously drunk too. To celebrate Harry Potter's birthday he was back on the show in a ginger wig and robe. Holding a bottle of Jack Daniels, Simon's