Some five months after the wedding ceremony and the strength of the marriage of Charlie Sheen and his new wife Brooke Mueller is already being challenged. In Touch magazine's sources report that the arguments arise in the family more and more often when the two should be preparing for their soon-to-come sons. Let me remind you that Charlie Sheen and his wife Brooke are expecting twins. Brooke's mother, Moira Fiore, personally announced the news to the People magazine. The twins are expected to be born in April. Full story