MC3.jpgMary Carey MC2.jpg One of our spies spotted Mary Carey - star of VH1's Celebrity Rehab (and, um, a few thousand porn movies) - vigorously enjoying a cold one last night outside the Hard Rock Cafe in Vegas! Jeez, Mary - didn't you learn anything from Doctor Drew?

(And of course, we couldn't possibly pass up the chance to link back to our favorite Mary Carey clip of all time - how's that rap album coming, Mary?)