Jessie J Thanks Wretch 32 And Capital For Jingle Bell Ball 2011

5 December 2011, 11:59 | Updated: 5 December 2011, 12:49

The 'Who You Are' singer has tweeted thanks to the 'Traktor' rapper for performing a duet with her at the O2 Arena event.

Jessie J has says she is on "such a buzz" after headlining Capital FM's Jingle Bell Ball yesterday (4th December).

The 23 year-old singer tweeted thanks to Capital as well as her fans and rapper Wretch 32, who joined her on stage for the finale of her Jingle Bell Ball set to perform 'Price Tag'.

"@CapitalOfficial and my #heartbeats thank you so much for making last night one of the best christmas memories I'll ever have!" Jessie posted. "I am on such a buzz today. What a great night!!! #JJB"

"And a HUGE thank you to @Wretch32 for gracing the stage with me!!! #exclusive #pricetag :D"

Jessie J's show-stopping Ball appearance included performances of her biggest hits so far including 'Nobody's Perfect' and recent single 'Who You Are'.

The 'Who's Laughing Now' singer was also joined on stage by special guest James Morrison halfway through her set for a duet of their single 'Up'.

Capital FM's Jingle Bell Ball ran all weekend at London's O2 Arena and saw performances from the likes of JLS, One Direction, The Wanted, Emeli Sande and Rihanna.