The PS3 version will go live on PSN tomorrow.
The Beach Bum DLC for GTA Online, which adds new jobs, activities, clothes and much more, is now available on Xbox 360 via Xbox Live with the PS3 version releasing tomorrow on PSN. The download size is roughly 64 MB and after downloading, will update when you reboot your game.
Beach Bum will include several races, deathmatches, parachuting, Last Team Standings, survival missions and Gang Attacks, all spruced up with a beach-flavoured theme. New vehicles include the BF Bifta dune buggy, Canis Kalahari truck, Bravado Paradise van and Speeder speedboat, all available at no extra cost and accessible even in single-player mode. New weapons include the SNS Pistol and a broken bottle for melee attacks.
As of now, priority at Rockstar is on developing the Content Creator, cooperative Heists and a CTF mode for GTA Online. Fans of the single-player mode can also expect new content within the coming months. Stay tuned for more updates.