So, Jenni Farley’s son wore the CUTEST christening outfit...

Jenni Farley delighted fans when she announced that she was expecting her second child during her wedding reception back in October last year.

And now the former Jersey Shore star has treated us all to a glimpse of baby Greyson Valor Mathews' christening.

A photo posted by Jenni JWOWW (@jwoww) on Nov 7, 2016 at 5:56pm PST

The reality star and her husband, Roger Mathews, celebrated their son's baptism in New Jersey over the weekend, surrounded by family and friends.

Taking to Instagram to share sweet pictures of little Grey, Jenni, who is also mum to two-year-old Meilani, showed off the seriously adorable outfit her little boy wore for his special day.

Greyson's baptism meilani refused family photos lol too busy with her girlfriends thank you so much @apinard for this picture

A photo posted by Jenni JWOWW (@jwoww) on Nov 7, 2016 at 4:21am PST

“Greyson's baptism Meilani refused family photos lol too busy with her girlfriends thank you so much @apinard for this picture [sic],” the Snookie and JWoww star wrote under the family photo.

A photo posted by Jenni JWOWW (@jwoww) on Nov 6, 2016 at 1:16pm PST

Her husband also shared a few snaps of his son’s big day, and it’s clear just how besotted he is about him.

Blessed to be a father. Also blessed to have this side profile pic so I know never to shave my head so as not to expose that entire pack of hot dogs on the back of my head. #DaPhuck?

A photo posted by Roger Mathews (@rogermathewsnj) on Nov 7, 2016 at 10:56am PST

I'm intently staring down a parishioner who appeared to be hogging to much bread during holy communion cause I was hungry. Grey said screw it and decided to eat his own thumb for nourishment because he was so famished. My grandmother behind us was appalled by the whole thing and shortly after this picture was taken hit me in the head with an old umbrella that smelled like moth balls. At the end of the day he got baptized and thumbs aren't that important.

A photo posted by Roger Mathews (@rogermathewsnj) on Nov 7, 2016 at 9:39am PST

Awh, congrats to the family.