Elton John (pictured) will make his Emmy performing debut on this year’s telecast (Sept. 22 on CBS) … That was “Inside Edition’s” Diane McInerney working out over the weekend at Soul Cycle — right next to former colleague Star Jones (a former “IE” legal correspondent). Diane invited Star to team up for a charity “ride” next month for St. Jude’s Children’s Hospital … FX is jumping on the “after show” bandwagon for “Sons of Anarchy” with “Anarchy Afterword,” a live Web show airing Tuesday (11:30 p.m.) after the show’s Season 6 premiere. It’s hosted by comedian Chris Franjola and is in the vein of “Watch What Happens Live” (which started with the “Real Housewives” franchise), “Talking Dead” (“The Walking Dead”) and “Talking Bad” (“Breaking Bad”) … Fairfield University is represented on Tuesday’s “Good Morning America” as part of the show’s “Back to College Week” (7-9 a.m./Ch. 7) … Useless trivia: Emma Watson will star in the big-screen movie “Your Voice in My Head,” which will be directed by Francesca Gregorini — who’s Ringo Starr’s step-daughter (mom is Ringo’s wife, Barbara Bach). … Hyperactive PR campaign of the week: Lifetime’s endless push for “Witches of East End.” Last week, it was brownies, this week, tarot cards.