Jennifer Grey Nervous Heading into DWTS Finale

It was last-minute rehearsals for the big Dancing with the Stars finale and Jennifer Grey was having an attack of nerves!

INSIDE EDITION was there as front-runner Grey practiced the moves she hopes will wow America during tonight's last dance.

She got some encouragement from her partner Derek Hough.

"Tell me it's going to be okay!" Grey said.
Hough said, "It's going to be okay!"

Grey is competing against Disney star Kyle Massey and, of course, Bristol Palin, who tweeted a photo of herself goofing around with her dancing partner, Mark Ballas. In the caption, she calls herself "No-Drama-Mama Bristol."

"We're encouraging as many people as possible to vote for Bristol Palin," says conservative blogger Kevin DuJan of hillbuzz.com, who is taking credit for orchestrating the campaign to keep Palin on the show.

"What exactly do you tell people to do on your website, are you showing them how to vote multiple times?" INSIDE EDITION's Megan Alexander asks DuJan.

"Oh 100%, so we show them exactly how to keep calling on their cell phones and then, when the phone dialing ends, then we transition into voting online, to vote as many times online as possible and just keep voting until you pass out at the end of the night," DuJan says.

ABC says its security system is catching all bogus votes.