Gwen Stefani, Hugh Jackman and Anna Wintour at the US Open

Gwen Stefani watches Gael Monfils of France play Roger Federer of Switzerland during their quarter-final men's singles match at the 2014 U.S. Open tennis tournament in New York. Pic: Reuters

Hugh Jackman and his wife Deborra-Lee Furness attend the quarter-final men's singles match between Roger Federer of Switzerland and Gael Monfils of France at the 2014 U.S. Open tennis tournament in New York. Pic: Reuters

Hugh Jackman Pic: Reuters

English editor-in-chief of American Vogue Anna Wintour (R) arrives at the 2014 U.S. Open tennis tournament in New York. Pic: Reuters

Pic: Reuters

Pic: Reuters