**Gap Sales Soar 12% After Viral ‘Milkshake’ Denim Ad Featuring Katseye**
Gap’s Sales Jump 12% After Katseye’s Viral ‘Milkshake’ Denim Ad Gap Inc. has reported a 12% surge in comparable sales following the explosive success of its "Milkshake" denim campaign starring Katseye—the global girl group formed…
