She uploaded the saucy snap with the cheeky caption: "#iThinkUCaughtMeInTheMoment."
Caught out ... Nicki in the bathroom
Selfie ... Nicki Minaj
Feisty Nicki, 30, has been on a sę̄xy pic posting spree, uploading stunning shots that show off her shapely curves.
The singer is well known for her famous bottom but her ample bust is the star of the show in her latest snaps.
Gold standard ... Nicki Minaj
Nicki is seen in one wearing a large gold chain and black bra along with a caption designed to draw attention to her substantial assets that reads: "#GotMilk?"
The pint-sized pop princess then posted a pic of herself in a walk-in wardrobe wearing more gold, a very tight yellow top and a black cap.
She gave a shout-out to the designer of her lairy trousers with the hashtag: "#VerrrrSaceonDatAss."
Yellow boys ... star gives a profile pose
A final profile snap of the star in blue jeans pulling down her top and a close-up of her big brown eyes and bust completed the set.
Brown eyed girl ... close-up
Nicki recently teamed up with Chris Brown on his latest single Love More, from his upcoming album X.