Britney Spears debuted a new hairstyle last night at the iHeartRadio Music Festival in Las Vegas. The X Factor judge joined Ryan Seacrest on stage wearing a black mini-dress and rainbow hair extensions.

Spears said:

“Hello, Las Vegas! You know why I love this festival. It’s packed with every kind of music fan. This is Vegas, baby, so we’ve got the world’s most insane deejays here to keep the party going all night long.”

Us Magazine notes that the X Factor already has one judge with colorful hair. Demi Lovato used a few colorful hairstyles during the show’s auditions this summer. Do you think Britney, 30, is taking style tips from her younger co-star?

Britney Spears has rocked several interesting hairstyles throughout her career. She’s been blonde, brunette, and bald at one point. What do you think of her rainbow hair extensions?

The pop singer hasn’t used her rainbow hair on the reality show yet, and some speculate that it could cause some tension. Simon Cowell has reportedly criticized the singer’s wardrobe choices this year, and he probably won’t like the new look.

A source told Gossip Cop:

“It was made clear she is expected to be impeccably dressed and made-up for the show. And none of those ragged hair extensions.”

Britney Spears Shows Off Rainbow Hair Extensions is a post from: The Inquisitr