[artist id="3238990"]B.o.B[/artist] is ready to hit the stage.

He's been performing one of the hottest songs all year long, so it's only appropriate that he and Bruno Mars perform it one more time at Wednesday night's (December 1) Grammy Nominations Concert at Club Nokia in downtown Los Angeles. Earlier Wednesday, the rapper performed "Don't Let Me Fall" on his own and, later, his big hit "Nothin' on You" with Bruno Mars.

"It was a really good way to kick it off and be more involved with the overall experience," he said of the concert.

B.o.B said he doesn't have too many expectations about how the Grammy nominations might shake out, considering that this is his first year being involved. When asked if he might do something a bit different for his performance during the nominations special, the "Magic" MC joked, "Just a little bit of magic."

Bobby Ray has some predictions for his colleagues when it comes to Grammy night: "I think Cee Lo and Bruno Mars could win because of their musicality and what they brought."

But what about the rapper's own chances? "If Bruno is nominated, I probably might be nominated also. It's kind of a win-win situation for both of us," he said of his collaborator. "This year, all the success, all the doors that have been opened have really taken me by surprise."

The nominations special airs Wednesday night on CBS at 10 ET/PT. The 53rd annual Grammys air live from the Staples Center in Los Angeles on Sunday, February 13, and will be broadcast on CBS at 8 p.m. ET/PT. Stick with MTV News for everything about the Grammys, including nominations and reactions from the artists.

What do you think of B.o.B's chances for the Grammy nominations? Let us know in the comments!