Jersey Shore's Deena Cortese welcomed her first child with husband Chris Buckner on Jan. 5. "Our Little Man has finally arrived 💙" she wrote alongside a video of her son. "Christopher John Buckner (CJ) born January 5th at 4:41 pm at a whopping 20.5 inches..6 Lb 8.5 ounces 💙❤️ Uhg mommy and daddy love you so much CJ .. youre our everything 🌎 i never thought i could love Chris anymore than i did until i saw him hold CJ ❤️"