The Live Fast Die Hot author, 37, revealed the news with a baby bump photo on Instagram.”To quote Beyoncé, ‘I have two penises’ (not twins. Just mine and the one inside me.) #Itsaboy @fillyboo,” she wrote. In the pic, Mollen cradles her growing belly while wearing a blue dress.
Mollen and the American Pie star, 38, tied the knot in 2008 and welcomed son Sid, now 3, in February 2014.
In January, the couple opened up about their relationship in an interview with Bravo. “I love how supportive he is. He’s the most supportive human being I’ve ever met in my life and he’s also an amazing mom. He’s like the most incredible dad but I think he could compete against the best moms in the world and win,” she gushed at the time.
Biggs chimed in: “Jenny’s the most generous person I know.”
Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!