Two Reality Stars Collide: Pia & Mark [Video]

Disney Channel actress Chelsea Kane and Mark Ballas cha-cha'ed on Dancing with the Stars last night and got a pretty decent score of 23 out of 30.  Hines Ward and Ralph Macchio both tied with the highest number of the night with 25!

Getting back to Chelsea -- she claims that she and Mark are the "perfect pair" -- on the dance floor. 

I wonder what she thought of his weekend date with Pia Toscana from American Idol?  All I could find was a couple of comments Pia shared with People magazine.

Apparently, the date was successful and this morning, Pia was on the Today Show to talk about her new record deal among other topics!!