Ronnie Ortiz-Magro is grateful for the current state of his relationship with ex Sammi "Sweetheart" Giancola. "I'm actually happy that me and Sam have grown so much and we have so much growth," Ronnie, 39, exclusively shared with Us Weekly before the Thursday, September 10, season finale of Jersey Shore: Family Vacation. "Whatever animosity that was there or whatever bitterness is there is finally gone. We can coexist and we can work together.