Believe it! Justin Bieber's new music is almost here. The teen star says his collaboration with Far East Movement and LMFAO will hit iTunes next week, while the first single from his much-anticipated 'Believe' album will drop sometime in March.

Mark Feb. 28 on your calendars. Bieber tweeted, "Next tuesday my feature w @fareastmovement and @lmfao hits ITUNES. let the COUNTDOWN begin. #LiveMyLife." LMFAO premiered a snippet of the high-energy song during a DJ set last week.

Yesterday, Bieber tweeted, "time to work. rehearsal then studio. #BELIEVE is coming. Swaggie. And u guys keep asking. so yeah. my single is NEXT MONTH> #BELIEVE." He didn't offer details about the name of the song or what it sounds like, so we'll just have to use our imaginations for now. Bieber has been working with hot dance and hip-hop producers like RedOne, Timbaland, Rodney Jerkins and Pharrell Williams on the project.

RedOne, who teamed up with Bieber on multiple collaborative tracks with the Far East Movement, could not say enough good things about Bieber: "He’s a sensation. I think he’s becoming a man with his voice. He’s an incredible singer. So it’s not just the dance or the looks or the ‘Justin’ factor … He’s a real artist."

Producer Sean Garrett, also on board for 'Believe,' had similar things to say last month after a studio session with the young star: "I knew @justinbieber was talented, but I never knew he was this talented! Wow." Everybody has great things to say about Bieber's new music. The time has almost come to hear it for ourselves!