VENICE, ITALY Emma Stone arrived by water taxi at the 71st Venice Film Festival, as did her co-stars Edward Norton and Michael Keaton. Along with director Alejandro González Iñárritu the trio talked up their new film “Birdman” which centers around a fading movie star staging a Broadway comeback. Michael Keaton 454365964 48:”the hardest job I’ve ever had as an actor…:56 is really exciting.” Emma Stone 454365954 :18 “obviously, there’s that quality of…:30 in so many ways.” Edward Norton 454365962 :36 I came up in the New York Theater…:46 It’s all in there.” Birdman hits theaters in mid-October. NEW YORK CITY In New York City, Megan Hilty showed off her baby bump at the Wendy Bellisimo for Departure Maternity launch. The “Smash” actress tells us she was delighted to find pregnancy fashion that’s both pretty and practical. Megan Hilty 454353744 :05 “It’s so comfortable and everything is so soft…:13 transition pieces, too. That’s the scoop. We’ll be back tomorrow with more celebrity sightings.