Don’t listen to the haters, Dakota Johnson: You made your famous mother proud. Amid mixed reviews for the “Fifty Shades” actor’s appearance this weekend on “Saturday Night Live,” her mother, Melanie Griffith, chimed in with her own parental take,”She killed it!!! Wow! I loved her poise, her comic timing, her grace, loved everything she did!!” Griffith and her ex-husband, Don Johnson, were in the audience for their daughter’s monologue, which she used to riff on the film adaptation of E.L. James’ hit erotic novel.