R&B singer Ashanti was forced to call off a gig in New York City on Monday (03Mar14) due to a severe weather warning. The Foolish hitmaker was due to perform at the famous B.B. King Blues Club & Grill in Manhattan, but she has now axed the planned concert after weather forcasters predicted a heavy snowstorm in the Big Apple. Ashanti told fans the bad news in a post on her Twitter.com page, insisting she was disappointed by the cancellation, writing, "Attention!I was just informed that BB Kings will be postponed due to weather advisory... This is truly upsetting 2 (to) me I will be updating 2mrw (tomorrow)!"