Ariana Grande attends the 58th Annual Grammy Awards at Staples Center
LOS ANGELES, CA – FEBRUARY 15: Singer Ariana Grande attends The 58th GRAMMY Awards at Staples Center on February 15, 2016 in Los Angeles, California. (Photo by Jeff Vespa/WireImage). Ariana sizzles in a corset evening gown as she shows off her signature ponytail at the Grammys. By Brittany Valadez For Dailymail.com – February 16th 2016, 2:25:47 am. 22-year-old vocal powerhouse Ariana Grande was ever the lady in red as she sizzled on the carpet at the 58th annual Grammy Awards on Monday.