Nicole Kidman: U.S. Open Kisses with Keith Urban!

Nicole Kidman and her husband Keith Urban share a smooch while attending the 2012 U.S. Open at USTA Billie Jean King National Tennis Center on Friday (August 31) in New York City.

The 45-year-old actress and 44-year-old singer watched as Andy Roddick beat Australian player Bernard Tomic in the second round.

Also in attendance: Andy‘s wife Brooklyn Decker, who was Nicole‘s co-star in the 2011 box office hit Just Go With It. We wonder if Nicole rooted for her pal’s hubby or her fellow Aussie?!

FYI: Keith is reportedly a frontrunner to land a seat on the American Idol judging panel next year!