MILAN — Italy's Giorgio Armani celebrated 40 years in fashion with a star-studded gala and opening of a museum dedicated to his designer business. The 80-year old designer, known for his clean cut and elegant collections, was joined by celebrities such as Leonardo Di Caprio, Cate Blanchett, Hilary Swank and Tina Turner for the bash in Milan, headquarters to his fashion empire. Nicknamed King Giorgio, the designer, who once worked as a window dresser, is known for being hands-on in creating one of the most recognized fashion brands in the world. “There have been many moments, from the beginning until today,” Armani told reporters upon arrival at the gala. “Maybe my most emotional moment was when I saw my cover on ‘Time',” he added referring to the magazine. Armani, who designs both couture and ready-to-wear, has dressed celebrities, royals as well as sportsmen. Stars such as Beyonce, David Beckham and Megan Fox have modeled his perfumes or underwear. — Reuters