By MARCUS BARNES
Bum note: Pixie Lott reveals more than planned as she performs at the Michael Forever concert at The Millenium Stadium in Cardiff
She's renowned for her thigh-skimming dresses that often reveal plenty of leg, but Pixie Lott revealed a little more than normal during the Michael Jackson tribute concert this weekend.
The singer, 20, took to the stage in an ultra-short silver dress that threatened to ride up and expose a lot more flesh than both Pixie and her audience anticipated.
Skirting around the issue: The 20-year-old singer flashed her backside during the tribute show
And, during her energetic performance it did exactly that - flashing her backside to the assembled Jacko fans at the Millennium Stadium in Cardiff on Saturday night.
Unaware of her unintentional show, Pixie carried on performing several of her hits with gusto - all the while her bottom was on display in front of revelers young and old.
Standing proud: Pixie performed in a ridiculously short dress during the Cardiff show
Meanwhile, she was similarly dressed at the Radio 1 Teen Awards the following day.
Pixie Lott closed the show, singing five songs including hits Cry Me Out, Boys And Girls and All About Tonight.
She also sang her new single What Do You Take Me For. She told fans: 'This song is brand new. I've only sung it a couple of times. Please sing along if you know the words.'
The singer wore a head band with cat ears which matched her black shorts and sparkly vest.
Her new single What Do You Take Me For featuring rapper Pusha T is released on November 7 and her highly-anticipated album Young Foolish Happy on the same date.
Radio star: The singer at Radio 1's Teen Awards show
Pixie released her debut album Turn It Up in September 2009 and it has been flying high since with now over a million copies sold.
She received three Brit nominations in 2010, selling over two million singles and notching up two No1s.
From Cardiff to London: Pixie on stage at Wembley Arena
Pixie Lott - You Are Not Alone