Pop starlet Jessie J treated herself to some cosmetic dentistry after reaching number one in the UK singles chart with her song Price Tag.
During an interview on BBC1's The Graham Norton Show, the 22-year-old singer revealed that she opted for a teeth whitening session to celebrate her achievement.
In comments reported by Dentistry.co.uk, she told the host: "I got my teeth whitened. I really did though. You think I'm joking, I'm really not."
Jessie appeared on the show alongside Lost star Matthew Fox, actress Diane Kruger and comedian John Bishop.
The star – real name Jessica Cornish – was tipped by music industry experts as this year's most promising new artist in the BBC Sound of 2011 poll.
She received the prestigious Critics' Choice accolade at the Brit Awards earlier this month and the release date of her debut album, Who You Are, was brought forward due to overwhelming demand.