Last night, Tuesday, Oct. 26, Penn & Teller, known as “The Bad Boys of Magic” were celebrated with a Halloween party marking their upcoming 10 year anniversary and three year contract extension running through 2013 (Photo credit: Denise Truscello/ WireImage).

Photo credit: Denise Truscello/ WireImage.
At the end of the Penn & Teller show Jeff Solomon, assistant general manager of the Rio, and Michael Weaver, vice president of marketing for Harrah’s Las Vegas region, surprised the comedy-magic duo with a classic tenth anniversary gift of aluminum tin, gifting them with their own Penn & Teller-branded metal lunchboxes filled with their favorite treats – peanut brittle (Penn) and chocolate covered strawberries (Teller).

Photo credit: Denise Truscello/ WireImage.
Following the show guests partied in the lush Palazzo suites at the Rio that were transformed into Penn & Teller’s haunted mansion.

Photo credit: Denise Truscello/ WireImage.

Photo credit: Denise Truscello/ WireImage.

Photo credit: Denise Truscello/ WireImage.

Photo credit: Denise Truscello/ WireImage.

Photo credit: Denise Truscello/ WireImage.