24/12/2010 07:30 GMT | Updated 22/05/2015 06:12 BST

Kelly O, Is That You?

Kelly Osbourne, Miley Cyrus Spot the difference: Kelly Osbourne and Miley Cyrus. Photo: Twitter

Kelly Osbourne is famous for her ever-changing hairstyles, and yesterday, she made a dramatic change as she sported wavy, brunette hair.

However, this time, Kelly was just having fun with a wig on the set of her new film, So Undercover, as she tried to mimic her co-star Miley Cyrus. She confused fans by posting the picture of the duo on twitter, before writing "I'm just being Miley".

While Kelly pulls off the new look rather well, we still prefer her blonde crop. What do you think of Kelly's long locks? Leave a comment below.

Passion for fashion? Follow us on Twitter and become our fan on Facebook