Bethesda Softworks just annouced that all three DLC packs from Skyrim (Hearthfire, Dragonborn, Dawnguard) will finally be available on the PlayStation 3 in February. The DLC will release in reverse-chronological order starting with the latest DLC pack Dragonborn, continuing with Hearthfire and ending with the oldest DLC pack Dawnguard. There are no official release dates available, but each DLC pack will immediately go on sale for half price during the first week.
Bethesda also announced that Dragonborn will be available Febuary 5 on Windows PC.