Today is a sad day for Heath Ledger's loved ones. The fallen star would have turned 29 today. Fans got a little gift, though, in the form of two new photos of Heath as the Joker in The Dark Knight. The film, which co-stars Christian Bale as the Caped Crusader, is not out 'til July 25, but if these pictures are any indication, it is going to live up to the "dark" part of its title. Heath's creepy character is shown as a menacing-looking doctor and police officer.