Singer Cassie's Half Shaved Hair Cut

weekend when she showed off her dramatic new look on Twitter.

"Yeah I did it," the 22-year-old wrote on her Twitter page next to a photo of her partially shaved head. Coincidentally - or not - she just released a new single.

Cassie didn't exactly explain why she pulled a partial-Britney, but wrote a series of messages on her page: "Sometimes in life, you need a change ... Something deeper than what you thought you were capable of ... Something that displays the 'I don't give a f---'