I think that's wonderful, and I love Xtina...we were preggers at the same time, but I believe she had Max about 2.5months before I had Ezekiel!  My lil' man is the same way.  He loves to be on the move, and he's always kicking his feet, and shaking his rattle!  He's ready to crawl any minute now,...but in the mean time he finds ways to get around.  He scoots on his but, or rolls.  It's so cute!
           Christina's always been an inspiration to me, and I thought it was just amazing that she was going to have a child, and being pregnant at the same time was so cool!