It's fitting that today, the day that High School Musical 3 finally hits cinemas, that we get a new trailer for the next effort from rising star Zac Efron, as he plays the younger version of a man who wants a do-over for his life.
17 Again stars Matthew Perry as Mike O'Donnell, a 30-something whose life didn't work out the way he planned. Mike wishes he could go back to high school and changes things, and wakes up one morning to find himself 17 again - and Zac Efron - with a chance to rewrite his life.
The film also stars Leslie Mann and Michelle Trachtenberg, and is directed by Burr Steers, who was today announced as the director of Anne Hathaway's new rom-com, The Fiance. To watch the trailer click here