Prince William Pictures With Shirt Unbuttoned

Prince William hit the town in London on Saturday night with his best pal, Guy Pelly. The duo hung out at a private members club, and William was seen heading home late night with his shirt unbuttoned and showing off his chest hair. The prince had a guys' night out after attending a wedding with wife Kate Middleton in the afternoon. Prince William and his brother, Harry, accompanied Kate to the nuptials of the brothers' first cousin, Emily McCorquodale, who's the daughter of their mother, Diana's, sister Sarah.

Also out at the members club were Naomi Watts and Liev Schreiber. There may have been a link between their evening out and William's. Naomi is playing Princess Diana in a new movie, though it's unclear if her project has the royal family's blessing. When the part was confirmed for Naomi back in February, she spoke about the massive undertaking of playing Diana. Naomi said, "It is such an honor to be able to play this iconic role. Princess Diana was loved across the world, and I look forward to rising to the challenge of playing her on screen."

Ikon Pictures