Joseph Kahn (born Ahn Jun-hee, Korean: 안준희; October 12, 1972) is a Grammy-winning South Korean-American film and music video director. Kahn has worked with various artists such as Taylor Swift, Britney Spears, Eminem, Backstreet Boys, Imagine Dragons, Lady Gaga, Rob Thomas, Snoop Dogg, Chris Brown, Kelly Clarkson, Ava Max, Mariah Carey and Destiny's Child. (Via Wikipedia)