“Twilight” stars Robert Pattinson and Kristen Stewart looked very much like a couple at the wedding of producer Kevin Turen and actress Evelina Oboza Saturday in Englewood, NJ. The pair, who’ve never confirmed their relationship publicly, were being “very affectionate” and “intimate” all night, spies said. Turen’s been friends with Pattinson — and his nuptials groomsmen Zac Efron, Harry Morton, Matt White and Will Kopelman — since childhood. Spies said Stewart borrowed a dress from the sister of the groom for the ceremony, then changed into her own casual attire at the reception. Pattinson got behind the DJ turntables at an after-party to plug in his iPod and play ’80s tunes. Kopelman brought his new wife, Drew Barrymore, though the pregnant “Charlie’s Angels” star was spotted leaving the reception early. Guests partied with Turen till Sunday afternoon at his parents’ Englewood estate, Gloria Crest, formerly owned by Gloria Swanson.