Justin Bieber & Miley Cyrus in 3D!

Miley Cyrus will be one of several special guests to perform as part of Justin Bieber’s 3D concert.

Filming started last night at New York City’s Madison Square Garden and other special guests include Usher and Kanye West, reports Just Jared.

Before the show, Justin tweeted, “I’M FEELING GREAT!!! LET’S MAKE SOME HISTORY NYC!! MORE SURPRISES THAN EVER TONIGHT!!! THANK U ALL!! 2nite a dream becomes REAL!! (sic)”

Director John Chu told MTV: “[It’s] a movie for his fans, a movie for people who don’t know him, we’re gonna tell the underdog story of where he came from. Because it’s a really fascinating story and it has a lot to do with our sort of digital lifestyle now.”

“He was able to do what corporations try to do now when they use YouTube and they don’t even know what to do with it yet. It’s a pretty cool story for our time.”