NSFW Topless Babes -- Guess The Sizzlin' Star!

Turn up your Tuesday with this topless star! Can you guess which Hollywood hottie ditched her top for this sexy shot? Here are a couple clues for ya.

No chance you're snoozing after taking in her social snaps -- she's a singer and songwriter, even writing songs to some of the biggest stars like Beyoncé and Nicki Minaj!