PHOTOS:Betrayal! Nude Photos! free Arrests & More: Teen Moms 20 Most Shocking Scandals Messer is now starting to handle Alis questions and statements about her condition. The hardest thing is when Ali looks at me and says, Mommy, my legs hurt, she admitted. I know there is nothing I can do about it. Its tough for me. And Alis disease is only going to get worse. Shes going to fall more, and emotionally shes going to get hurt, Messer said. But despite the hard times, the mother of three tries to remain brave for her 4-year-old. We try and build up her self-esteem by telling her that every time she gets up from a fall it means shes stronger than before, Messer said.