Gym, tan, wedding. “Jersey Shore” star Paul “DJ Pauly D” DelVecchio got engaged to his girlfriend, Nikki Hall, over the weekend after six years of dating. DelVecchio, 46, popped the question to Hall, 34, onstage during his DJ set at OMNIA Dayclub in Las Vegas, as seen in the club’s Instagram video. Hall was visibly shocked as DelVecchio got down on one knee and pulled out the ring. Despite the shock, she immediately said “yes” before hugging and kissing her new fiancé. The crowd, meanwhile, recorded the special moment on their phones and cheered for the happy couple. Hall posted an Instagram with pictures from the engagement, writing,…
