Tonight’s debut episode of Dancing With the Stars is going to be celeb-studded, and not just on the stage: Celebrity politician Sarah Palin will be in the audience, cheering on her daughter, Bristol, who is a competitor on the show. Levi Johnston’s baby mama will be dancing a cha cha cha, fittingly, to Mama Told Me (Not to Come). And security at the arena is said to be on “heightened alert,” TMZ reports. While Bristol is the star on-camera, ABC brass have made it clear who is the star off: If there is a security breach, Sarah is a “higher priority than Bristol.” Don’t feel bad — Bristol has been aware of that fact for a long, long time.