Pop queen Katy Perry wowed her fans with a series of sexy photos on Instagram on Friday night.

Perry’s ex-boyfriend Diplo called her “the most flexible pop star” in the comments below the post.

The 39-year-old songstress showed off her style in a predominantly black outfit as she posed against a graffiti-adorned wall.

The California Girls singer completed her look with stylish sunglasses, wowing fans with her latest social media offering.

In two of her recent Instagram snaps, the singer left fans mesmerized with her jet-black hair cascading over her shoulders in two of the photos.

The 39-year-old songstress and Diplo were previously spotted together at the 2014 Coachella Music Festival.

However, their romance was short-lived and ended after just a few months of dating.

Perry revealed details of their relationship during a live broadcast in 2017, in which she ranked her ex-partners based on how good they were in bed.

John Mayer and Orlando Bloom topped the list, with Diplo in third.

He expressed surprise at the ranking on Twitter, jokingly claiming he had won a “bronze medal in the Sex Olympics”.