Mark McGwire - Oct. 1st

(Photo by Christian Petersen/Getty Images)

Sting - Oct. 2nd

(Photo by Ethan Miller/Getty Images for Clear Channel)

Gwen Stefani - Oct. 3rd

(Photo by Ian Gavan/Getty Images)

Alicia Silverstone - Oct. 4th

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Nikki Hilton - Oct. 5th

(Photo by Donald Bowers/Getty Images for POM Wonderful)

Elisabeth Shue - Oct. 6th

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Simon Cowell - Oct. 7th

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Matt Damon - Oct. 8th

(Photo by Michael Loccisano/Getty Images)

Sharon Osbourne - Oct. 9th

(Photo by Kevin Winter/Getty Images)

Brett Favre - Oct. 10th

(Photo by Gregory Shamus/Getty Images)

Emily Deschanel - Oct. 11th

(Photo by David Livingston/Getty Images)

Hugh Jackman - Oct. 12th

(Photo by Kevin Winter/Getty Images)

Jerry Rice - Oct. 13th

(Photo by Thos Robinson/Getty Images for The Buoniconti Fund)

Usher - Oct. 14th

(Photo credit should read ROBYN BECK/AFP/Getty Images)

Vanessa Marcil - Oct. 15th

(Photo by Alberto E. Rodriguez/Getty Images for DATG)

Flea - Oct. 16th

(Photo credit should read JONATHAN NACKSTRAND/AFP/Getty Images)

Wyclef Jean - Oct. 17th

(Photo by Ben Pruchnie/Getty Images)

Bristol Palin - Oct. 18th

(Photo by Laura Segall/ Getty Images)

Ty Pennington - Oct. 20th

(Photo by Donna Ward/Getty Images)

Rapper Snoop Dogg - Oct. 20th

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Kim Kardashian - Oct. 21st

(Photo by Ben Gabbe/Getty Images)

Jeff Goldblum - Oct. 22nd

(Photo by Jason Merritt/Getty Images)

Weird Al Yankovic - Oct 23rd

(Photo by Jason Kempin/Getty Images)

Drake - Oct. 24th

(Photo by David Livingston/Getty Images)

Katy Perry - Oct. 25th

(Photo by Frederick M. Brown/Getty Images)

Jon Heder - Oct. 26th

(Photo by Jason Merritt/Getty Images for Twentieth Century Fox Television)

Kelly Osbourne - Oct 20th

(Photo by Jason Kempin/Getty Images)

Julia Roberts - Oct. 28th

(Photo by Kevin Winter/Getty Images)

Winona Ryder - Oct. 29th

(Photo by Jason Merritt/Getty Images)

Henry Winkler - Oct 30th

(Photo by Michael Buckner/Getty Images)

Adam Horovitz - Oct 31st

(Photo by Nick Laham/Getty Images)