Victoria hails David Beckham's acting in King Arthur: Legend of the Sword

"So proud of David! @kingarthurmovie x VB #KingArthur," the former Spice Girl wrote on Twitter even as she was attending the premiere of the new Guy Ritchie film in London on Wednesday.

Meanwhile, David (42), who was accompanied on the red carpet by his Brooklyn (18) said: "The good thing about working with Guy is that he's a good friend of mine. He looked after me in many different ways. I trust him. My role is pretty small in this and I had one or two lines. I've been around Guy's movies before and it's a great place to be."