Alyson Hannigan Alyson Hannigan ahannigan022309_04x.jpg Alyson Hannigan and hubby Alexis Denisof welcomed a baby girl named Satyana Denisof on March 24, according to Us Weekly.

Alyson and Alexis met on the set of Buffy the Vampire Slayer during the 1999-2000 season, and the actors tied the knot in October of 2003. This is the first child for the couple, and get this...March 24 is also Alyson's birthday! How adorable is that?

Congrats guys!