If Harry Potter’s calendar shift has you wondering what you’ll be doing on November 21, you’re in luck. Another film adaptation is more than happy to occupy that vacated spot.

Twilight, based on the Stephenie Meyer novel, was originally scheduled to open on December 12. Now, the teen vampire movie will premiere three weeks earlier, giving me less time to stare at the unopened book on my nightstand. This announcement immediately followed Warner Bros.’ decision to move Harry Potter and the Half-Blood Prince to next summer.

According to Summit Entertainment’s CEO, the studio (supposedly) doesn’t expect to generate the same amount of interest as that teen wizard. “We by no means are trying to fill the shoes of the incredible Potter franchise for 2008, rather we are just looking to bring the fans of Stephenie Meyer’s incredible book series the film as soon possible from a programming perspective,” said Rob Friedman.

Well, it’s probably smart of Summit’s execs not to set their expectations too high. November 21 is also the new date for Bolt, an animated movie starring teen sensation Miley Cyrus.