Available right now on the Xbox LIVE Marketplace are six new pieces of content for Star Wars: The Force Unleashed!  You can download them by going to the Games Marketplace channel on your Xbox 360 dashboard, or by going to the Xbox LIVE Web Marketplace through the links below:

• Jedi Temple Theme Pack (50 MSP / $0.75) – 2 MB
  Now that you’ve unleashed the Force you can make the experience even more memorable by downloading the Star Wars®: The Force Unleashed™ Jedi Temple Theme pack! It contains the Landing Pad/Coruscant Vista, Great Hall, Museum, and Trial of the Mind Hall. Download The Force Unleashed Jedi Temple Theme Pack today! There are no refunds for this item. For more information, see www.xbox.com/live/accounts.
  
• Jedi Temple Mission Pack (800 MSP / $10.00) – 868 MB
  The Apprentice Mission Pack contains an entirely new single-player mission set in the Jedi Temple on the planet Coruscant.  In this mission Darth Vader’s Secret Apprentice turns to the Jedi Temple to learn more about his father, and while searching through the rubble of the destroyed building he must confront his inner demons... Download this mission pack and you’ll also get 6 brand new characters and 3 all new Secret Apprentice costumes. There are no refunds for this item. For more information, see www.xbox.com/live/accounts.
  
• Star Wars The Force Unleashed Character Pack 2 (400 MSP / $5.00) – 260 MB
  Download the Star Wars®: The Force Unleashed™ Character Pack 2! In this pack you get seven new characters including Republic Trooper, Tatooine Luke, Ben Kenobi, Jedi Master Plo Koon, Count Dooku, Jango Fett, and C-3P0. You’ll also get three new Secret Apprentice costumes including Utility Combat Suit Apprentice, Animated-style Apprentice, and Spirit Apprentice. Download Star Wars: The Force Unleashed Character Pack 2 today! There are no refunds for this item. For more information, see www.xbox.com/live/accounts.
  
• Star Wars: The Force Unleashed Picture Pack 5 (100 MSP / $1.20) – 188 KB
  Now that you’ve unleashed the Force you can make the experience even more memorable by downloading the Star Wars®: The Force Unleashed™ Picture Pack 5! It contains Rebel Juno Eclipse, Ultimate Good Apprentice, Maris Brood, a Bull Rancor, and Jedi Master Shaak Ti. Download Star Wars: The Force Unleashed Picture Pack 5 today! There are no refunds for this item. For more information, see www.xbox.com/live/accounts.
  
• Star Wars: The Force Unleashed Picture Pack 6 (100 MSP / $1.20) – 188 KB
  Download the Star Wars®: The Force Unleashed™ Picture Pack 6! In it contains the Ultimate Evil Apprentice, Darth Sion, Count Dooku, Kit Fisto and Young Obi-Wan. There are no refunds for this item. For more information, see www.xbox.com/live/accounts.
  
• The Girls of TFU Theme Pack (50 MSP / $0.75) – 1 MB
  Now that you’ve unleashed the Force you can make the experience even more memorable by downloading the Star Wars®: The Force Unleashed™ Girls of TFU Theme Pack! It contains Juno Eclipse, Maris Brood, Master Shaak Ti, and Princess Leia. Download the Girls of TFU Theme Pack today! There are no refunds for this item. For more information, see www.xbox.com/live/accounts.

I’m sure PlayStation 3 owners will be getting their content as soon as the PlayStation.Store updates at 4:00 p.m. PST this afternoon.

UPDATE: X360A is reporting that in addition to the new DLC, there are now seven new achievements totaling 220 gamerscore!  That brings the total achievements up to 54 and gamerscore up to 1220!

Source: Xbox LIVE Web Marketplace, Xbox360Achievements.org