LOS ANGELES, California (x17online) - After being renewed for a seventh season, NBC Entertainment president Robert Greenblatt confirmed that this will be the last season for 30 Rock.

The executive announced the news at the network's upfront presentation in New York last week, confirming that the hit sitcom will have a shortened season with 13 episodes and an hour-long series finale.

"I know Tina [Fey], Alec [Baldwin] and the rest will deliver some of their best work," Greenblatt said. "We think the world of Tina and hope she will be in the NBC family for years to come."