Blonde be gone! Ariana Grande is officially brunette again! On Wednesday morning, the Yes, And? singer took to Instagram to reveal a milestone hair update: she dyed her hair brown again! See (below): View this post on Instagram A post shared by Ariana Grande (@arianagrande) OMG! Pop star Ari is back! As fans know, the 32-year-old went blonde to take on her dream role of Glinda in the Wicked franchise all the way back in 2022. And while filming has been wrapped for quite a while now, she's held onto the blonde with everything in her... Despite some fans patiently awaiting a return to her roots.