It's Alyson Hannigan!
A very pregnant Alyson Hannigan was all smiles at the red-carpet premiere of American Reunion back in March, 2012.
The former Buffy star and her husband, Alexis Denisof (also of Buffy and its spin-off, Angel), welcomed their second daughter, Keeva Jane Denisof, just two months later, on May 23.
To play more "Guess Who?", click here!
Psst! Have you heard about Loop du Loop, the new lifestyle site for moms? Stay in the loop on celeb baby news, diet and fitness, beauty trends, and more: Like us on our Facebook page!
Fall in “Like” with us! For the latest from Wetpaint Entertainment, Like us on Facebook or Follow us on Twitter.