He’s one of the most recognizable up-and-coming actors of his generation and last night Robert Pattinson was spotted leaving a post-Oscar house party in Hollywood Hills.

The “Twilight” stud sported his usual downcast brooding disposition as he walked past the paparazzi still sporting his tuxedo from earlier in the night.

During a red carpet interview, Robert expressed his disbelief over his overnight rise to worldwide fame and the fact that he was at the Academy Awards.

He told press, “When they first told me about this, I thought they were joking,” noting that Oscar night was one of his highlights of the year.

Meanwhile, Rob’s “Twilight” co-star Kristen Stewart recently shot down claims that the two are dating, saying, “Rob and I are good friends. We went through a lot together, so we feel very close.”

“If we go out in public, every little detail is scrutinized, like the way I stand next to him. And it’s like, I know this guy really [expletive] well,” she says. “It’s only natural that we’re sort of leaning on each other, because we’re put in the most … psychotic situations.”