Leonardo DiCaprio hits Armani fashion show, and more Celeb SightingsLeonardo DiCaprioCharles Sykes / APOct. 25, 2013, 6:32 PM UTCBy TODAY staffGetty Images EuropeSlideshow 41 photosCelebrity SightingsLeonardo DiCaprio at Armani's One Night Only fashion show, Lady Gaga promotes her new album, Kim Kardashian shows off her engagement ring, and more.Print