(Charlize Theron playing Hollywood Domino)

Best friends Salma Hayek and Penelope Cruz began a weekly dominos game in the Hollywood Hills in 2007 (stars really are just like us -- dominos and board games? I feel so much better). Soon, Ashton and Demi, Donna Karan, Leonardo DiCaprio and Lucy Liu became addicted. Of course they changed the game a bit: In the new version of Hollywood Dominos, players choose film genres like westerns, action, romance, etc, and compete to win the "Oscar Domino." Sounds fun, movie buffs!

Hasbro is now coming out with a limited edition of the game which will be available at Barnes & Noble and Amazon.com for $32.99. If you get good enough,maybe you can challenge Charlize Theron, who was crowned Hollywood champion in an intense celebrity competition last February.

And the best part is that Hasbro has given us 10 Hollywood Domino games to giveaway! So now even if you can't challenge Charlize you can at least take heart in trouncing your most competitive sibling after Thanksgiving dinner. Score! Here's how to enter:

• To enter, leave a confirmed comment below telling us which celeb you'd challenge to a game of Dominos.
• The comment must be left before 5pm ET on Monday, October 20.
• You may enter only once.
• 10 winners will be selected in a random drawing.
• The winners will each receive one Hollywood Domino game, (valued at $32.99).
• Open to legal residents of the 50 United States and the District of Columbia who are 18 or over.

Click here for complete Official Rules.

Winners are notified by email, so make sure to check next week to find out if you're the winner!