It's a boy!
Of course, the longtime couple had Nicole "Snooki" Polizzi cut the gender reveal cake.
JWoww and Roger married on Oct. 16, after which ET exclusively confirmed that the couple is expecting their second child together. The two already have a 1-year-old daughter, Meilani.
"It's true! We are expecting baby #2!" JWoww told ET. "Roger and I really wanted to make the announcement at our wedding surrounded by our family and friends! We are beyond and excited that Meilani will have a sister or brother next year!"
The 29-year-old former Jersey Shore star met Roger, 38, while she was filming season three of the MTV show. He proposed after a skydiving trip in September 2013, popping the question with a 5-carat ring surrounded by 2.5 carats of pink and white diamonds. The two were also on the Shore spin-off, Snooki and JWoww, and made an appearance on Marriage Boot Camp: Reality Stars.
Congratulations to JWoww, Roger, and Meilani on the upcoming baby boy in your life!