Pop star Gloria Estefan has defied a terrifying bomb scare on the George Washington Bridge, New York City, to meet over a thousand fans. The RHYTHM IS GOING TO GET YOU star was due to attend a signing for her new children's book NOELLE's TREASURE TALES in New York but her limousine was caught in a traffic bomb scare on the famous bridge. Undeterred however, the feisty Latina defied security fears and walked over the bridge to keep the appointment with her adoring fans. A representative of ESTEFAN tells Page Six.com, "She left her limo on the bridge and walked across . . . on the other end of the bridge, she hailed a cab and made it to the signing, where over 1,000 fans were waiting."