Happy 26th birthday, Robert Pattinson! Morris Mac Matzen / Reuters If Robert Pattinson was in the midst of a quarter-life crisis, we sure couldn't tell. The "Twilight" thesp, who celebrates his 26th birthday Sunday, kind of ruled when it came to the young Hollywood scene during the last year (he was dubbed our own celeb of the year, after all), scooping up People's Choice Awards and heating up things off-screen with co-star Kristen Stewart to boot. And let's just say Pattinson didn't kick off the year leading up to his big 2-6 as one of Time Magazine's most influential people for nothing. MORE: Robert Pattinson on Cosmopolis: "It gave me balls!" But what About Twilight?! Before the handsome star, who turned millions into "Twihards," wrapped up his last scene on the "Breaking Dawn: Part 2" set, Pattinson was busy wooing Stewart, canoodling with the starlet around the globe, and more local stomping grounds like Indio, Calif., for the Coachella Music Festival. But, it wasn't all X's and O's for the ubiquitous actor. Pattinson geared up for a post-"Twilight" transformation, moving on from the hypnotizing heartthrob role that made him famous, to darker characters like a billionaire who nearly loses everything (along with his sanity) in one day in "Cosmopolis" (set to be released this year). MORE: Is Robert Pattinson trying to make us forget about Twilight? Along with "Cosmopolis" came "Bel Ami," a romance flick in which he had quite the steamy scene with Christina Ricci. Pattinson also went on to nab the role of a military interrogator who hunts down Saddam Hussein in a psychological thriller flick called "Mission: Blacklist" due to hit theaters next year. And being the do-gooder that he is, Pattinson helped build a school for teen girls in Cambodia. Needless to say, we can't wait to see what the next 12 months have in store for R.Pattz. And we're hoping today's celebration involves Stewart (lest we forget, he helped her ring in her 22nd birthday this year). PHOTOS: Celebrity birthday bashes!