Cee Lo Green and Mumford and Sons to play Brit Awards

Mumford And Sons will perform at the Brits

The final list of performers has been announced for the Brit Awards, with Mumford and Sons, Adele and Cee Lo Green all added to the bill.

Arcade Fire will also play at the event next month, which is due to take place at the O2 Arena in London on 15 February.

The four newly added acts join Tinie Tempah, Rihanna, Plan B, and Take That in the line-up.

Gavin and Stacey star James Corden will present the ceremony.

Tinie Tempah leads the awards shortlist with four nominations.

Oscars feel

Mumford and Sons, Plan B and The xx will all be hopeful of a prize too.

They've each been nominated in three categories.

As well as performing, Canadian rockers Arcade Fire are also up for best international album and best international group.

Soul singer Adele is the only performer not to be nominated for any prizes.

The 2011 Brits will climax with the best album award, as organisers try to give the event a similar feel to the Oscars, which traditionally ends with the best film prize.