From the video description:
Inspired by a recent “artistic collaboration” video put out by his arch-rival, Nick’s made a “rather arty and innovative” new music video… but for some reason his manager doesn’t seem to approve.
Nick and Sally’s commentary:
“I don’t know why Suzy didn’t like the new music video, Sally. It was absolutely brilliant.”
“Er, yes, Mr. White.”
“What? Don’t you agree?”
“Um, well… it’s just that I don’t really understand modern art, Mr. White.”
“Oh, what’s to understand? You just make something vulgar and if anyone says they don’t like it, you call them an uncultured buffoon.”
“And if someone says they do like it?”
“Then you charge them $12 million for it, love.”
“Oh. I see.”