Rihanna sparked fears for her health after she needed medical treatment for exhaustion following the Met gala. But “Battleship” director Peter Berg, who worked with the singer on her debut acting role, told us, “She seems totally fine . . . she’s been promoting ‘Battleship’ and doing all of her music stuff, and she goes really hard.”
At the Subway-sponsored screening on the USS Intrepid on Tuesday, Berg said, “She works really hard. I have seen her several times, including [at] our premiere in LA, and she’s doing great. Rihanna was the first one to work every morning, the last one to leave at night. That girl has got a tremendous work ethic, and she’s a really good actor.”