The Sims 3: Generations

The Sims 3: Generations will be the fourth expansion pack for The Sims 3. According to Infinite Sims, this new expansion pack will possibly be announced February 25, 2011 and it's official release may be March 25, 2011. On the official Sims 3 website, at System Requirement, you see under games, the word, "Generations". This could possibly mean that this rumor is true.

Official description

 * With Generations, Sims of every age can enjoy new activities! Kids can hang out with friends in tree houses. Teens can pull hilarious pranks. Adults can suffer midlife crises. And so much more!