After cozying up with ex-girlfriend Cameron Diaz on the green carpet, Justin Timberlake grabs dinner with music partner Madonna and her film director hubby Guy Ritchie. The trio wined and wined up at upscale Italian restaurant Locatelli’s in Central London.

As reported back in March, Mr. J.T. and Madge are collaborating together for a Timbaland-produced track for the Queen’s forthcoming album, which is due out in November. They were spotted around a London music studio together last month.