Gwen Stefani Rocks High Ponytail at Hakkasan Party with Hubby Gavin Rossdale

Gwen Stefani gives her hair some height as she attends the Hakkasan Las Vegas Restaurant and Nightclub Anniversary Celebration held at the MGM Grand Hotel/Casino on Saturday evening (April 26) in Las Vegas, Nev. The 44-year-old No Doubt singer walked the carpet with her husband Gavin Rossdale. PHOTOS: Check out the latest pics of Gwen