Leonardo DiCaprio, Matthew McConaughey, Justin Timberlake & More Attend U.S. Open Finals - See Pics!

Leonardo DiCaprio cuts a low-key figure as he attends the men's singles final match at The US Open in New York City - as Novak Djokovic wins title for the fourth time

Matthew McConaughey and wife Camila Alves are a stylish couple in matching white ensembles as they sweetly hold hands out in NYC

EXCLUSIVE: Leonardo DiCaprio, 48, swaps luxury yacht for a humble Citi Bike as he rides around NYC... after THAT public kiss in Ibiza with Italian model Vittoria Ceretti, 25