Today is Robert Pattinson's 30th birthday. Yup, R-Patz is the big 3-0! He's come a long way from his days as the lovesick vampire Edward Cullen in Twilight, but he will always be beloved for being the one who swept Bella Swan off her feet. Forever swooning.
In honor of Rob's big day, we decided to take a trip down memory lane and look at just how much the cast has changed since the first film premiered back in 2008. Click through the gallery to see the pics!