Bristol Palin: The Haters 'Don't Faze Me'

After a suspicious envelope containing a white powdery substance was delivered to the "Dancing with the Stars" studio Friday, security for Bristol Palin and the other dancers has been on high alert -- but Palin told "Extra" that didn't throw her off her game.

"Extra" special correspondent Tony Dovolani asked the former teen mom if she thought "the haters" were trying to distract her over the weekend, to which she replied, "I think so. That was their intension, but that kind of stuff just rolls off my back. I really have thick skin so it didn't really faze me.

Tonight is the night when Jennifer Grey, Kyle Massey and Bristol will find out who will be walking away with the "DWTS" mirror ball trophy -- and if he wins, Kyle has big plans for the trophy, telling Tony, "I'm chopping the top off it, digging out the inside and filling it up with multi-colored Skittles."

Find out who's going to win it all Tuesday at 8:00 PM PST on ABC.