Everyone knows Erin Andrews. She's that sweet, sizzlin' girl-next-door sideline reporter that makes people wanna <a href="http://www.huffingtonpost.com/2010/07/16/erin-andrews-sues-hotel-c_n_648742.html" target="_blank">drill holes in hotel rooms</a> just a to get a glimpse of her ironing her clothes all naked and hot-like. But did you know she has a taller, more ginger, slightly slaggier sister named Kendra?

Yep, it's true. And tonight's a big night for the sisters Andrews. Kendra's new movie, <a href="http://www.youtube.com/watch?v=89TLbK6o-og" target="_blank">Step Up 3D</a> premieres tonight, and the sisters Andrews did themselves up something fierce before they hit the red carpet. We're talking tight-tight dresses, big hair and layers of makeup thick enough to make Rachel Dratch look like Megan Fox. Check out the <a href="http://twitpic.com/2b41w8" target="_blank">Twitpic</a>:

<img class="alignnone size-full wp-image-1257" title="Erin Andrews and Kendra Andrews - Step Up 3D Premiere" src="http://manjr.com/wp-content/uploads/2010/08/Erin-Andrews-and-Kendra-Andrews-Step-Up-3D-Premiere.jpg" alt="" width="525" height="700" />