Part of me wants to throw JT under the bus, and call him a whiny b*tch.  However, at least he had the balls to say this.  Everyone is perpetually on Hov’s dick, but JT has some wave himself.  There are very few people who can get defensive when Jay-Z acts Hollywood with them, and Justin Timbrerlake might be one of them.  JT told Vanity Fair via HHDX:

“Jay-Z has put out 11 albums, and I was talking about doing collaboration with him, and he said, ‘I can’t do it right now, but I’ll get you on the next album.’ I was like, ‘No, man, I don’t work like that,” Timberlake explained to the magazine. “This sounded good to me for you and me to do together, and if it doesn’t work, then I totally get it, but I won’t be putting an album out next year; these aren’t a dime a dozen to me.'”