The chemistry between the two was apparent when the New Kids on the Block and “Blue Bloods” star stopped by Jenny’s VH1 show in March.
During the episode, a steamy conversation about dirty talk ensued and Wahlberg nibbled on McCarthy's ear. Jenny later blogged about the encounter for Chicago's Splash.com."Let’s just say we visually give 50 Shades of Grey a run for its money," she wrote. "It gets steamy. I mean like really steamy. Being turned on by a guy is always fun but to have it legitimately happen to you on TV is to be turned back into a 12-year-old. By the time we get into the groundbreaking interview, my face turns fifty shades of RED."