CHARLOTTE, N.C. – Mr. Worldwide is going worldwide with bald caps. Pitbull is calling on fans to help him break a Guinness World Record for the largest gathering of people wearing bald caps. The rapper announced the mission on social media, asking concertgoers to suit up in his signature look a t his headlining show at BST Hyde Park in London this summer. The idea was inspired by a viral fan trend, with crowds showing up in suits, aviators and bald caps to look just like him. ...read more read less