Zac Efron’s been making heads turn lately but for a good reason. He’s been filming the movie Townies out in Los Angeles alongside another hottie, Dave Franco. In the film, Zac plays an obnoxious, but crazy hot, frat guy that causes his neighbor, played by Seth Rogen, many headaches. Zac’s been seen around the set in butt-hugging pants, low-rising sweatpants and seems to be all about showing off his fit body. For more photos of Zac Efron you can check out his Man Crush of the Day feature from back in 2010 by clicking here. You can follow him on Twitter @ZacEfron.