Washington DC, Feb. 18 -- Rapper Pitbull is setting his sights on a unique world record.

The 45-year-old music star announced that he plans to break the Guinness World Record for the largest gathering of people wearing bald caps during his upcoming performance at BST Hyde Park on July 10, according to People.

Taking to Instagram, the 'Give Me Everything' hitmaker encouraged fans to don bald caps for the London show, turning the concert into an official world record attempt.

"Every time you put on that bald cap... you know you're about to have the TIME OF YOUR LIVES! Daleee," he wrote in the caption.

BST Hyde Park also confirmed the attempt with a graphic post, stating that the event aims to secure a Guinness World Record. "It's offici...