Fans didn't have to wait long to see the first pics of JWoww and Roger Mathews' newborn son!
After giving birth on Thursday, the proud parents showed off their beautiful baby boy the very next day with an exclusive look on the Jersey Shore starlet's app!
AND they even revealed his name: Greyson Valor Mathews.
How adorable is that??
Their new addition is the couple's second child together, and we couldn't be happier for them! Ch-ch-check out Greyson's introduction (below):