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.