Pauly D, 39, doesn’t need to hop on the TikTok trend of shaving his head to look like a completely new person. All the Jersey Shore star has to do is ditch the gel in his hair routine — which he proved in a TikTok video that he also shared to Instagram on May 14! While Bazzi’s song “Myself” played, Pauly started the video by showing his signature gelled ‘do.