Jason Biggs and Jenny Mollen Welcome a Boy

Feb. 18, 2014 -- It's a boy for Jason Biggs and Jenny Mollen!

The "American Pie" star and his comedian wife welcomed a son, Sid, on February 15, the couple announced on Instagram.

"Mom is doing great and a fan of dilaudin," wrote Mollen, who documented Sid's birth with a series of Instagram posts.

Biggs, 35, announced in July that he and Mollen, 34, were expecting their first child.

Then, in January, Mollen penned a personal essay in which she revealed that she had had a miscarriage when the couple first started dating.

"Once again, I crumbled into my lap hyperventilating, but this time it was with excitement," she wrote. "The only thing I knew with confidence was that I was ready to have my life hijacked. Which is all to say, we're keeping it."