The stars came out for Jennifer Lopez’s birthday bash, and by stars I mean the kind you get when you’ve been hit in the head with hotness and your vision is blurred for eternity. JLO rocked a curve-hugging, reveal-and-conceal dress with seductive cutouts and some serious ASSets. While some likened her bold Bao Tranchi dress to a similar Cushine et Ochs piece, the difference lies in the very daring details. And for all the ageist folks around town that have cried for a more conservative look for the 46th year old, perhaps they should let someone else stare at the sunlight. They don’t deserve it.