Jennifer Lopez kept to a busy schedule in NYC yesterday. She shopped at Zara on Fifth Avenue, then took in a Broadway show with boyfriend Casper Smart. The pair saw Evita, which currently has another pop artist — Ricky Martin — in a starring role. Today, Jennifer dressed in a black pencil skirt and formfitting top for an appearance on Katie. Following in the footsteps of Jessica Simpson and Heidi Klum, J Lo's the latest star to stop by Katie Couric's new talk show. Jennifer's interview, in which she reportedly opens up about moving on from American Idol and raising twins as a single mom, airs Friday. Jen's on a break from performing at the moment, but will resume her Dance Again world tour later this month in Azerbaijan.