Jay Z, Beyoncé all smiles just hours after ‘attack’ video

Beyoncé and Jay Z were all smiles at a basketball game just hours after a leaked security video appeared to show the singer’s sister attacking the rap star.

The married couple were snapped smiling and chatting to each other as they watched the game in New York.

Earlier US celebrity website TMZ had sparked headlines around the world by posting the video, which it said was shot last week inside a New York City hotel lift.