In a recent conference call, Take-Two Interactive revealed that they will be releasing more exclusive content for the highly anticipated Grand Theft Auto IV on Microsoft's Xbox 360.

Another deal between the two companies was announced earlier this year, confirming that the 360 version of GTA IV will have two extra episodes - to be released before the end of 2008. 

This new development goes beyond the original agreement, as Ben Feder, CEO of Take-Two, explains:

"In fiscal 2009 we'll also be offering additional episodic content for Grand Theft Auto IV on Xbox 360... We're eagerly anticipating the release of Grand Theft Auto IV in our second quarter. The game looks terrific and we're confident it will be every bit as ground-breaking as previous titles."

 No mention yet of the Playstation 3 version.