Apparently that previous hair change wasn't weird enough since, the next day, the Maroon 5 singer tweeted the photo at left with fiancée Behati Prinsloo.
"Apocalypse prep course complete," he wrote, showing off his new very blond hair.
What is he doing?
Adam's stylist, Shaul Arbiv, owner of Shampoo On 3rd Hair Salon in L.A., explained the big change to People.
“With summer months coming up we wanted to do something totally drastic and different from his previous styles so we bleached it,” Shaul said. “I have been working with Adam for a long time and he likes to change up his style often.”
Adam's still a hot piece of mancandy, and we approve of the sexy smize he's giving the camera in this selfie, but what do you think about his new hair?
Hot or hate it? (Or is it just OK to you?)
Do you hope it's very temporary? Do you think Blake Shelton will laugh his butt off?