Some of music's biggest stars graced the stage at the 2012 Grammy Award Nominations concert yesterday.

In addition to his hosting duties, LL Cool J joined Lupe Fiasco, Common, Grandmaster Flash, Melle Mel and Scorpio for a special performance of classic hip-hop track 'The Message.' While she was not included in this performance, LL passed the mic to Nicki Minaj while she was sitting in the audience so she could get in on the action.

Rihanna was beamed onto the stage via satellite, which broadcast a pre-recorded performance of her worldwide smash hit single 'We Found Love.' The set was filmed in London during the 23-year-old's performance at the O2 Arena.

Also gracing the stage was Ludacris, who took a trip down a country lane to collaborate with Jason Aldean for their track 'Dirt Road Anthem.'

The Grammy's will be taking place in February. 

Watch the videos below for the performances...

LL Cool, Common, Lupe Fiasco, Grandmaster Flash, Melle Mel, Scorpio - 'The Message'

Rihanna - 'We Found Love'

Ludacris, Jason Aldean - 'Dirt Road Anthem'

2012 Grammy Nominations: Rihanna, Usher, Nicki Minaj and more...