Grammys Reporter Explains Her On-Air Medical Emergency 1.37K Kristina Grosspietch 02/18/11 10:20AM Filed to: Update Update CBS serene branson TV Video Remember when CBS's Serene Branson inexplicably starting slurring while reporting live from the Grammy's? Inside, she explains it was temporary aphasia caused by a complex migraine and cringes as she watches the now-viral footage for the first time. [The Daily What]