Britney Spears has gone blonde, brunette, even bald, but this is something we have never seen before!

The Princess of Pop debuted teal, blue and hot pink tips over the weekend at the iHeartRadio Music Festival in Las Vegas.  Spears must have been satisfied with how her My Little Pony-inspired mane came out because she decided to stick with the look, wearing it out in Calabasas, California, on Monday.

The truth is that Spears has been playing it relatively safe with her strands since joining the show, sticking with her signature blonde color.

So, it's very surprising to see Britney sport such a funky hairstyle. Lovato would definitely like Britney's new locks!

The question is: What do you think of Britney’s rainbow hair ?

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