Princess Buttercup and Spicoli always seemed the unlikely couple.

But hey, Sean and Robin Wright Penn made it last for 11 looong years.

In Hollywood, where most celeb marriages run out before the 30-minute parking meters on Robertson Boulevard, the Penns lasted the equivalent of the stone age through to the space age.

She couldn’t have been over the moon lately, with Penn traveling constantly — from meetings with Hugo Chavez to rescuing hurricane victims, and tirelessly promoting his awards-friendly picture "Into the Wild" to every possible group in town.

That must be part of the reason why the Penns’ publicist reportedly told People the two are officially over. CLICK HERE.

Photo credit: WireImage

Posted by:Sheigh Crabtree