It鈥檚 a baby boom in Hollywood, with pregnancy announcements and celebrity babies popping up all over the place. Now JWoww (who enjoyed a 鈥淪prinkle鈥 from bestie, Snookie) is a JMomm for the second time as she welcomed her new baby boy into the world just yesterday. And FYI, you鈥檙e going to SWOON over his sweetly sophisticated name.

JWoww and husband

Greyson Valor Mathews (OMG we love it!) made his appearance in the evening hours with a lot of action and memorable moments. Moments that were caught in pics and shared via social media. Like, right-there-in-the-middle-of-the-action kinda pics.

The Jersey Shore alum made the big announcement via her Instagram account with a simple pic of the baby鈥檚 name, weight and time of birth, along with the caption, 鈥淪o blessed to welcome our precious son Greyson Valor Mathews. He arrived healthy at 6:03pm tonight and the most beautiful part is Roger got to deliver him with our doctor. Our family is complete! I took so many videos and pics and want to share them all in one place. Download my app and over the next two weeks, I will be adding the most beautiful photos and videos!! #Thankful #Fullfilled #InLove #BabyMathews鈥

It sounds like the 30-year-old now mom of two (who鈥檚 real name happens to be Jennifer Lynn 鈥淛enni鈥 Farley) isn鈥檛 planning any more baby additions to her brood with hubby Roger Mathews (which already includes 21-month-old Meilani Alexandra) and seems blissful about the completion of her sweet family.

If you were hoping for more than just a handwritten note, we don鈥檛 have any pics of the baby boy yet, but JWoww posted something WAY more intense: A pic of her husband assisting in the delivery! Woww indeed!

Originally posted by @rogermathewsnj, he added the super cool story, saying, 鈥溾oments after my wife @jwoww water broke Dr. Rezai looked at me and said 鈥淪crub up Stat ! You鈥檙e gonna deliver your son.鈥 Ok so I made up the 鈥淪crub up Stat鈥 part but In my head he said it. Life is only gonna offer you opportunities like this once so you better capitalize on it. I would describe the experience like doing 3 back to back combat tours in Iraq while winning the Nobel Peace Prize simultaneously. What an amazing experience to literally witness the miracle of life from the very onset. He鈥檚 our little man, our perfect bundle of joy, the baby brother to an anxious little girl ready to met her Bubba. What a ride this this thing called life is ladies and gentlemen鈥︹

It certainly was a busy day for JWoww, who also introducedMissDomesticated.com, 鈥渁 destination for my millennial mamas who don鈥檛 necessarily fit the bill of what a mom is 鈥渟upposed鈥 to look like.鈥 Looks like she鈥檒l have even more content for her site now that little Greyson has arrived.

Congratulations to the happy family! We can鈥檛 wait to see those promised photos and videos of baby Greyson.

If you have (or are planning to have) kids, what鈥檚 your ideal number? Tweet us @BritandCo!

(photos via @jwoww, Michael Buckner, Bryan Bedder/Getty)