The Daily Grind Video

Taylor Swift is such a doll.

The “Shake It Off” singer is getting better year by year, and last night she proved just that as she released very rare bikini pictures via Instagram.

Finally revealing her belly button, a mysterious enigma prior to these new pics, T-Swift’s recent trip to Hawaii with friends had fans in a frenzy.

Taylor previously told Lucky magazine:

I don’t like showing my belly button. I want that to be a mystery. As far as anyone knows based on my public appearances, they haven’t seen evidence of a belly button. It could be pierced. They have no idea. If I’m going to get some sort of massive tattoo, it’s going to be right next to my belly button because no one’s ever going to see that.”

You’ve got to love her. Check out Taylor in a teeny ‘kini and “1950’s bathing suit” in the accompanying photos… because, the mystery behind her elusive belly button is no more.