11 November 2011, 10:37
The 'Unorthodox' rapper promises to energise the crowd at the O2 Arena in December.
Wretch 32 says fans should expect "mayhem" when he performs at the Capital FM Jingle Bell Ball in December.
The 'Forgiveness' rapper will perform on day two of the Ball alongside headliner Jessie J and other acts including Emeli Sande and JLS.
"I'm mad excited about the Jingle Bell Ball," Wretch told Capital FM. "The crowd can expect mayhem.
"I'm going to be mad energetic that they might think I've had ten Red Bulls! I'm going to really go for it, and yeah, we're going to do the hits."
The rapper also said he was most looking forward to watching both Emeli Sande and 'Who You Are' singer Jessie J's performances.
He added: "I'm in love with Jessie J right now."
The Jingle Bell Ball takes place over the weekend of 3rd and 4th December at the O2 Arena.
Wretch 32 releases his new single 'Forgiveness' featuring Etta Bond on 11th December.