Jessie J 'exhausted' by fame

Jessie J has said that she is 'exhausted' by her new found fame.

She said: 'I've had to teach my body to sleep much less than it is used to. Doing a gig is like going to the gym.

'Then you have to do a photoshoot and go the studio. It's all very physical. Walking in high heels is exercise and that is part of my daily routine. My body is adjusting. It's like I'm in 'Celebrity Boot Camp.

'It's exhausting but it's something I'm getting used to. I think it's like having a baby. You can't really moan because every artist has gone through this.

'The first two years are the busiest and the hardest, the most emotional and exhausting of your career. Whenever I have a little moan, I tell myself to look sharp and get on with it.'

Shawn Mendes Jingle Bell Ball 2016

Watch ALL The Live Performances From The Jingle Bell Ball 2016

Liam Payne & Cheryl Baby

Liam Payne's Sister Speaks Out After New Pics Appear To Confirm Cheryl Pregnancy Rumours

Leigh-Anne Pinnock joins Snapchat

80+ Of The Best Popstars You Should Have On Snapchat

My Capital App

Want To Control The Music On Capital? Now You Can With Our New App!