Lifetime's third "unauthorized" movie bringing the behind-the-scenes drama to life for a '90s TV show debuts Saturday (Oct. 10). This week the call is "The Unauthorized Melrose Place Movie," and in Zap2it's exclusive sneak peek, check out the actresses playing Heather Locklear (Ciara Hanna), Daphne Zuniga (Ali Cobrin) and Courtney Thorne-Smith (Rebecca Dalton).

In the clip, Daphne and Courtney reveal to Heather that they were a little nervous when she joined the show.

RELATED: The 'Unauthorized Beverly Hills 90210' fact check

Heather asks, "Worried I'd show up coked out after partying for three days straight?," then insists she's just like everyone else -- except she rides around on Mick Jagger's Learjet sometimes.

"The Unauthorized Melrose Place Story" premieres Saturday, Oct. 10 at 8 p.m. ET/PT on Lifetime.

Posted by:Andrea Reiher

TV critic by way of law school, Andrea Reiher enjoys everything from highbrow drama to clever comedy to the best reality TV has to offer. Her TV heroes include CJ Cregg, Spencer Hastings, Diane Lockhart, Juliet O'Hara and Buffy Summers. TV words to live by: "I'm a slayer, ask me how."