Twerking was just not enough for Jennifer Lopez.

The singer – who teased her 10th studio album “A.K.A” with a sexy twerking dance video – struck a topless pose, flaunting her trademark behind for the cover art of her new single “Booty.”

The “Jenny from the Block” singer took to social media on Wednesday to share the promotional photo, along with some audio from the song and a handful of cheeky hashtags.

The black-and-white snapshot shows Lopez photographed from behind, wearing a leotard with a plunging back and giving the camera a sultry stare.

“#bootfromtheblock #bootyandthebeat #naturalbooty #jlobooty #LOL #enjoy,” she captioned it.

The song, written by Chris Brown, Sam Hook and Asia Bryan, features “Mr. Worldwide” Pitbull and contains a sample of Diplo’s “Dat A Freak.” This is her second recent collaboration with the Cuban-American rapper, with whom she sang the FIFA World Cup official song in Brazil this summer.

The teaser video that J.Lo dropped in March was for the new single, where the singer and some backup dancers are twerking up a storm.

The track contains lyrics such as "Big, big booty / What you got a big booty (Work) / Big, big booty / What you got a big booty (Shake that)."

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