Pharrell storms off over Spears question

Pharrell Williams was forced to apologise after he stormed off a TV set when a presenter asked him a question about Britney Spears.

The hip-hop star was asked by Irish TV host Karen Koster if he would ever consider working with Spears again, six years after they recorded 'I'm a Slave 4 U' together, while he was appearing on show Xposé.

But Williams was furious at the question and stormed off the stage, but then made a point of apologising to Koster afterwards.

Koster said: "He was pretty annoyed when I asked the Britney question, but then he softened a bit. Later I thought we were all done, but he comes over, places his hand on my back and says that he still felt bad."