Plus: More star sightings!

By People Staff
Updated September 15, 2011 10:00 AM
Credit: Seth Browarnik/Startraks

What a good brother! Kim Kardashian‘s hubby Kris Humphries sat front row as his sister Kaela made her runway debut at Richie Rich & Svedka’s Popluxe show in New York. Also at the show: a significantly slimmed-down Kirstie Alley, who also walked the runway during New York Fashion Week.