text: The Grammy-nominated singer, who had a C-section following 19 hours of labor, has already lost a lot of the baby weight. To date, she has lost lost 27 of the 45 pounds she gained during her pregnancy. "I've been eating salads and fruit like crazy."
  
  Christina has plans to breastfeed for a year. "I’m surprised how hungry she is. Like, how do I keep up?"
  
  Pick up this week's issue of Us Weekly for more photos, including photos of Violet's nursery, on newsstands now!