Ariana Grande is back in blonde — and we're loving it!

/ Source: TODAY

They say blondes have more fun — and fun is exactly what Ariana Grande is having with her fab new look.

Yes, the "Side to Side" singer is back to her lighter hair color! Grande has posted a photo on Instagram showing off new platinum locks and a fierce, half-up top knot.

Fans of her signature brunette ponytail shouldn't fret. The 23-year-old songstress confessed that her blonde ambition is fleeting: It's just a wig.

The reason for the temporary change has the twice Grammy-nominated sensation bubbling over — it's for a music video of her duet, called "Faith," with the legendary Stevie Wonder. The song is on the soundtrack to the animated film "Sing," which hits theaters in December.

Grande, on Twitter, said she was "beyond honored to be on this song with the incredible Stevie Wonder."

Celebrity hairdresser Chris Appleton was behind the star’s hair transformation and in his own Instagram photo confirmed: “@arianagrande blonde for the day.”

This isn't the first time we've seen Grande go blonde. She did it before for her "Focus" music video in 2015.

One thing we can all agree on, she's stunning with whatever hair color she's wearing!