Chipotle gets cheap, Gaga's meat dress gets preserved, and Rebecca Black gets blackout with Katy Perry.

Osama bin Laden's death upstages the birth of Mariah and Nick Cannon's new twins, and Michelle Obama dougies for a crowd of middle schoolers.

Yelp takes on hipsters, Obama is locked out of the White House, and SU announces the 2011 commencement speaker.