Miranda Lambert  Photo: Giles Bensimon for REDBOOK Country Music Superstar Miranda Lambert took offense almost a year ago when Chris Brown performed on the Grammys. She battled Brown on Twitter voicing her opinion of the r&b singer. A year later, she is still salty about what he did to Rihanna. In a new interview with Glamour, Lambert opens up on why she is still mad at Chris Brown and she did not mince words. For what Miranda said about Chris Brown beating Rihanna, click on the continue reading button below.....