Double your fun! "Transformers" hottie Rachael Taylor celebrated with co-birthday boy, rockish/Hasidic-looking Ryan Cabrera in Las Vegas. Party!
PURE at Caesars Palace was the site of the combined party ... And shazam! It's a mindfreaky lookin' Criss Angel on the arm of yet another young blonde!
Wannabeen Constantine Maroulis -- membah him? -- was also in attendance, trying his best to pull off the "I'm such a f'n rock star look," but not succeeding. C for effort.
All this and more in this birthdaycadabra edition of Vegas Star Catcher!