HOUSTON -

Do blondes REALLY have more fun?

The Voice coach, Adam Levine, had a LOT of fun over the weekend when he tweeted out a photo of his new hair do.

He's gone from brunette to blond and announced it via Twitter, "Apocalypse prep course complete." In the photo he poses with fiancée Behati Prinsloo.

We could ask you if you like the new look for the 'sexiest man alive,' but we might already know the answer. As of Monday, the photo had 5,813 retweets and 11,859 favorites.

Join the conversation on the KPRC Facebook page and tell us your thoughts. Thumbs up or down?