What withJessie J over the coming months.
And to celebrate her new job, the singer decided to treat herself to a brand new 'do...
Dip Dye: Jessie shares her new hair with the world. Photo: Jessie J/Twitter
"Look I'm Blonde :D woooooo," she Tweeted earlier today.
Well, she's half right.
What do you think of Jessie's new two-tone hair? Let us know below.
See more stars rocking a dip-dye here: