Katy Perry showed off her famous cleavage in the latest ad for Dolce & Gabbana’s Devotion fragrance.

Wearing a plunging lace corset top, the bombshell, 39, oozed Sєx appeal as she leaned back in a chair with the fragrance bottle in hand.

The sheer low-cut top was styled with a matching black lace skirt — both of which flattered her frame.

Perry posed with one hand tucked behind her ear as she stared into the camera.

The pose allowed displayed the ‘Jesus’ tattoo on her left wrist — which was her first-ever tattoo. She now has seven total.

‘Unveil the art of gifting a sensory journey with @katyperry and wrap your loved ones in the alluring aroma of #DGDevotion,’ the luxury brand shared to Instagram Wednesday.

They encouraged their followers to find their own ‘signature scent’ on the D&G website.

Perry’s D&G campaign debuted in October after it was revealed she would serve as the face of Devotion.

That same month, the Italian fashion house released a dazzling commercial for the scent that starred Perry and Italian heartthrob Michele Morrone.

‘DEVOTION The new bright gourmand fragrance by #DolceGabbana,’ one caption of the advert read.

Part of the promo included the superstar enjoying a ride on a yacht as she donned a black floral print Dolce & Gabbana bra and pencil skirt coord.

The scenic footage was sH๏τ by by Italian film director Paolo Sorrentino in July 2022.

In one of the posts that followed Dolce & Gabbana Beauty announced their new Devotion campaign with more images of the pop star looking lovely in Capri, Italy.

‘DEVOTION,’ it read in the caption, showing the mother of one lounging on her back onboard that yacht. ‘@katyperry in Capri for the new #DolceGabbana Devotion campaign.

The post ended by writing, ‘Discover the fragrance at the link in bio’, along with the hashtags: ‘#DGBeauty #DGDevotion #MadeinItaly