Britney Spears went on Instagram today to share another dance video.

In the clip, she wore a white crop top and yellow short shorts with colorful prints.

Britney first danced to “Blue Ocean Floor” by Justin Timberlake.

She then changed the song to “Ilomilo” by Billie Eilish.

In the caption, Britney revealed that she’s “on a diet for a while …. after gobble gobble day.”

She also admitted to not eating for “4 days including snacks here and there.”

Britney added, “I will admit I was extremely hungry at the end but I did experience the most amazing high I’ve ever witnessed with no food !!!!”

The video earned over 2.2 million likes.

A fan wrote, “Your whole energy is different….so much brighter, happier, lighter,” in the comments.