From one ‘Jersey’ girl to another: Sammi Sweetheart’s happy birthday message to new ‘RHONJ’ Siggy Flicker

Siggy-Flicker-Sammi-Sweetheart-BirthdayRobin Marchant/Getty Images, Neilson Barnard/Getty Images

We already knew that Jersey girls Siggy Flicker, one of the newest cast members of The Real Housewives of New Jersey, and Sammi Sweetheart of Jersey Shore are friends. But is any friendship even official until an Instagram birthday collage is posted?

No, it’s not.

Sammi shared this post for Siggy’s birthday, and the birthday girl responded with “Love you @sammisweetheart – you r an amazing friend for life.” So Instagram official of them!

Special Happy Birthday to my beautiful GORG friend @siggy.flicker !! ????????????????

A photo posted by Samantha???? "Sammi Sweetheart" (@sammisweetheart) on

Siggy’s RHONJ veteran co-star Jacqueline Laurita showed some love, too with this photo:

The ever Insta-cordial Siggy replied, “Lucky to have u in my life Jacqueline. Love u so much.”

Kim DePaola, who is returning to RHONJ this season, loves Siggy to the moon:

Happy Birthday @siggy.flicker love you to the moon !!!!!!!! #lovemyfriends #lafamiglia #classybitch

A photo posted by Kim DePaola (@kimdposche) on

“Love u Kim D. The twins were so right about you,” Siggy responded, and now we NEED TO KNOW what the twins said about Kim. (It will probably be revealed in Season 7, though.)

And although Instagram birthday wishes are super important, it seems Siggy’s a little bit salty about the fact that her daughter Sophie only wished her a birthday on Instagram, instead of with a traditional card. (But she still shared her post because, like we said, Instagram rules all.)

This generation is so different but I am going to have to accept Instagram over a card!!!! 14 years ago I was celebrating my Birthday in Boca. I was jumping up and down & dancing and bopping along being hyper – loud Siggy and at midnight after eating all the cake because I love to eat & do it so well, my water broke and I was rushed to Boca Community Hospital where Dr Kenny Konsker (best dr in the world & married to my BFF for life) met me and delivered my baby girl Sophie Hannah Flicker! Now that was the best birthday present I have ever received. Today I celebrate me and tomorrow I celebrate the greatest gift in my life. #sophieflicker #joshuaflicker #mylife #myheart #mysoul ????????????????????????????????????????????????????????????????????????????????????????????????????

A photo posted by Siggy Flicker (@siggy.flicker) on

Happy birthday, Siggy! We hope you have the most fabulous day!