'Lord of the Rings' trilogy Blu-ray giveaway!

Hey PopWatchers! We’re giving away 7 Lord of the Rings trilogy Blu-ray sets (sorry, no DVDs), courtesy of our corporate siblings over at Warner Home Video.

There has been much speculation (Martin Freeman as Bilbo Baggins?) over casting for the film adaptation of J.R.R. Tolkien’s prequel to the LOTR series, The Hobbit. Be our casting director! Who do you think should take on the roles of Bilbo, Thorin Oakenshield, and Smaug the dragon?

Here’s how to enter to win:

1. Go to our Facebook page.

2. Click “Like” at the top of the page

3. Find the post on our Wall announcing the giveaway, click Comment, and give us your best hypothetical casting for each of The Hobbit‘s key characters. (Note: Commenting on this post won’t enter you in the giveaway; see the official rules after the jump.)

4. If you’re a winner, we’ll contact you via Facebook message to request your mailing address.

The giveaway starts NOW!

EW’S “LORD OF THE RINGS” BLU-RAY CONTEST OFFICIAL RULES (NO PURCHASE NECESSARY)

Open only to those to whom this or notice has been addressed, provided that entrant is a legal U.S. resident age 21 or older at the time of entry. Void where prohibited by law. Limited to one entry per Facebook account. The first 7 persons to post a qualifying comment on the related post on our Facebook wall (www.facebook.com/entertainmentweekly) will receive a Blu-ray of Lord of the Rings, which has an approximate retail value (ARV) of $30. Each contestant must answer the question posed in our Facebook post as directed, or their entry may be disqualified. Where Entertainment Weekly is not the sponsor, it cannot guarantee the availability of any of the items described. Sponsor not responsible for any damage to computer equipment related to participating in this promotion. Items being distributed are not transferable or redeemable for cash. Consumers who obtain items are responsible for any and all taxes. Promotion begins at 6 p.m. ET or EST on 9/15/2010 and ends at 11 p.m. ET or EST on 9/15/2010. Entertainment Weekly will contact the winners by Facebook message requesting their mailing address on or before 9/19/2010. Winners will have 24 hours to respond, after which time they forfeit their prize. Employees of Entertainment Weekly, Time Inc., Warner Home Video, or any related companies are not eligible to enter or win. Anyone who has won a prize from Sponsor during the previous 90 days is disqualified. The winner(s) may be required to complete an affidavit or eligibility and waiver of liability before prize(s) can be awarded. For a list of winners, visit ew.com/winners seven days after the end of this contest.