Jointly celebrating Throwback Thursday and the upcoming promotional cycle for the new single, Katy Perry Tweeted the light-hearted cover art for “Birthday.”

“In honor of #TBT may I present the cover of my NEXXXT single, BIRTHDAY,” Tweeted Perry. The cover, which affixes balloon type to a photo from her youth, follows:

Katy Perry Birthday cover

In an attempt to build buzz around the announcement, Perry offered to reveal an uncensored look at her sister’s face.

“IF you would like to see my sisters amazing face/pose get #BIRTHDAY trending to the top & I will UNLOCK the genius [for] you… Hahahahahaha,” added Perry.

The follow-up to number one smash “Dark Horse” and fourth release from “PRISM,” “Birthday” has already been commanding spins at select Top 40 radio stations.