New acts have been added to the performance roster for the 51st annual Grammy Awards, and they are major.

Sir Paul McCartney joins the list of performers at the Grammy Awards in Los Angeles in February. The Beatle legend is expected to team up with Foo Fighter's Dave Grohl for a special performance.

Jay-Z, Kanye West and T.I. will perform their M.I.A.-infused, Best Rap Song-nominated single Swagga Like Us. The trio is up for a combined 16 awards, with West and Jigga scoring six nods and T.I. grabbing four.

T.I. will also perform with Justin Timberlake on an unspecified song.

Timberlake scored a Best Pop Collaboration With Vocals nomination after helping out Madonna on 4 Minutes.

Other acts include Coldplay, The Jonas Brothers, Lil Wayne, Carrie Underwood, Jennifer Hudson, Katy Perry and Kenny Chesney, Jennifer Hudson, Radiohead and Kanye West.

The 51st Annual Grammy Awards will be held on February 8 at the Staples Center in Los Angeles.