Nina Dobrev hit up Comic-Con on Friday, July 25, to promote “Let’s Be Cops” with Damon Wayans Jr., Rob Riggle and Keegan-Michael Key. By now, Dobrev’s a Comic-Con pro, having participated on “The Vampire Diaries” panels for the past few years. She and her “TVD” co-stars, Ian Somerhalder and Kat Graham, will make their sixth appearance at Comic-Con on Saturday, July 26. Executive producer and writer Julie Plec will join the cast for a video screening and Q&A to talk about Season 6.
