‘American Reunion’ star Alyson Hannigan and her husband, Alexis Denisof, were spotted doing some shopping for their eagerly anticipated new arrival. They reportedly picked up an organic mattress and new stroller for the baby.

Alyson joked that she thinks she has the biggest baby bump in Hollywood now that Jessica Simpson has delivered baby Maxwell. Hey, some women just get a big bump! And Maxwell is NOT a tiny baby, weighing in at over nine pounds. I wonder if Alyson’s gotten any estimates on how big her baby is?

Photos by Goodwin/FameFlynet