2009's Top 12 Break-Out Stars

Dec. 29, 2008 — -- From "Twilight" heartthrob Robert Pattinson to Tina Fey, 2008 has been a very good year for some stars. But who's set to break out in 2009? ABCNews.com counts down the newest crop of boldfaced names – and a few already famous faces who are ripe for a comeback.