'Snooki,' fiance expecting a son

'Snooki,' fiance expecting a boyNicole "Snooki" Polizzi, of MTV's "Jersey Shore," and her fiance Jionni LaValle are expecting a son in September. "Everyone said I was going to have a boy, and they were right!" she told In Touch magazine Wednesday. The couple plan to name the baby either Lorenzo or Jionni Jr. And while she had hoped for a girl, "It's still my baby, no matter what. I'm excited either way!" Indeed, she vowed, "I'm not going to party hard anymore, even after the baby is born. Being a mom changes you."