Pauly D always wants to look his best and he's reportedly undergone liposuction for his taut-looking new abs.
According to The Blast, a source says the Jersey Shore star is rocking a hunkier six-pack beach look because of an abdominal etching treatment he recently received.
The report said that the process accentuates existing muscle by removing fat around the muscles, which has given Pauly muscular washboard abs.
Pauly is showing off his refreshed body as he and co-star Vinny Guadigno host events for the revival of MTV's Spring Break in Cancun.
Top docs opined to Radar that JWoww had gone too far with her "pillow face" look.
But Pauly, who split from girlfriend Aubrey O'Day, has enjoyed looking ripped on the beach in recent photos.
He and Vinny have been spotted strolling on the sand and riding on a jet ski with their shirts off.