The award-winning actress was one of the celebrities cheering Serena Williams at the US Open in New York City.

The ’12 Years A Slave’ star was accompanied by her new boyfriend, GQ fashion editor Mobolaji Dawodu, as the pair watched the Tennis star advance to the next round of the prestigious glam slam.

Also among the crowd were Vogue editor-in-chief Anna Wintour and actor Kevin Spacey.

The stylish actress stunned in a navy blue checkered crop top, which showed off her flawless body.