Erin Andrews and Her Sister: The Andrews sisters walked the red carpet together last night at the movie premiere of “Step Up 3D.” According to IMDB, Kendra Andrews (to the neophytes, she’s the red head) is in the movie. Never heard of it? Here’s the trailer. The only bummer about her ESPN job will be roaming the sidelines on Saturday nights in college towns instead of walking the red carpet at movie premieres.