EXCLUSIVE: Inside the Elaborate Prep for Upcoming 'Rocktober Lip Sync War' on 'The Talk'

By Raphael Chestang 4:47 PM PDT, October 28, 2016

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The Talk is going all out for Monday's Halloween extravaganza, and ET was there for a sneak peek!

ET got a before-and-after look at Sheryl Underwood and her Little Richard transformation, while Julie Chen is taking on Madonna again, donning the Victorian-era look from Madge's 1990 MTV Video Music Awards "Vogue" performance.

"Who knows extravaganza better than Little Richard?" Underwood asked ET.

WATCH: 'The Talk' Co-Hosts Dress Up for an Epic Halloween Lip Sync War!

"The trick to win over the audience is my fan," said Chen. "It's very fierce if I get it right."

Chen will employing all her tricks in The Talk's second annual "Rocktober Lip Sync War" episode on Monday, in which the co-hosts compete against each other dressed as some of music's biggest icons. This installment offers a special treat, as Lip Sync Battle's LL Cool J will host.