Jenni "JWoww" Farley has announced she's pregnant with her first child.

"Merry Christmas from within! [My fiance Roger Mathews] and I couldn't have asked for a better Christmas gift this year! We wanted to share this exciting news with you all first because you have been a part of our lives these past few years and seen the love between Roger and me develop and blossom," the Snooki & JWoww and former Jersey Shore star wrote on her official website on Wednesday.

Farley continued, "We are so excited to share this new chapter of our lives with you as we become parents and create more memories with a new addition to our family! Thank you for all your love and support and for being there for us throughout the years! We are extremely happy and cannot wait for our bundle of joy to arrive! Happy holidays from our growing family to yours! Love, Jenni, Roger and Baby Mathews."

Farley, 27, also sent out a Christmas card to her family and friends showing off a sonogram picture, according to Us Weekly.

"We couldn't have wished for a better gift this Christmas! Happy Holidays from our growing family to yours! Love, Jenni, Roger and arriving July, 2014 Baby Mathews," Farley and Mathews wrote on the card.

Farley got engaged to Mathews in September 2012 after two-and-a-half years of dating.

Jersey Shore co-stars Paul "Pauly D" DelVecchio and Nicole "Snooki" Polizzi have also recently had children. DelVecchio, 26, revealed in late October he is a father after he knocked up a girl in Las Vegas and she gave birth to his daughter named Amabella on May 15.

Polizzi, 26, gave birth to her first child with fiance Jionni LaValle, a baby boy named Lorenzo, in August 2012.
About The Author: Elizabeth Kwiatkowski
Elizabeth Kwiatkowski is Associate Editor of Reality TV World and has been covering the reality TV genre for more than a decade.