1.) Upper East Side: Barneys Madison Avenue store debuted Gaga's Workshop last night, a Lady Gaga-themed emporium shilling merchandise ranging from $35 eggs (a nod to her Grammy Awards entrance) to $1,630 necklaces from Erickson Beamon.
2.) Midtown East: Apple won't confirm, but spies are pretty certain the newest cult/design/tech outpost is opening in Grand Central Terminal this weekend. It will also be the largest Apple store in the world.