Jole, 34, and Gnoffo, whose relationship has been documented on the Lifetime show since season 1, welcomed a baby girl named Penelope Charlevoix Gnoffo on Monday, March 16, reported People magazine.
"Joe and I are overjoyed by our new family addition. Looking forward to our future together as a happy little family," the stars said.
The new mother, along with her healthy baby girl and Gnoffo, will document their life together on "Little Women" spin-off "Little Women: Terra's Little Family".