First Portal 2 DLC Coming This Summer

Valve has said that you can expect the first DLC for their recently released title, Portal 2, to hit at some point this summer.

In an interview with Fast Company, Valve's Doug Lombardi stated that more details on the upcoming DLC will be announced soon.
“We will be announcing some DLC for it, so folks can keep a look out for more content coming this [northern] summer. We’ll be putting more details out about that in a week or so,” he said.
Portal 2 released last week for the PlayStation 3, Xbox 360, and PC/Mac.

Via Big Download