After three decades of nonstop performing, you would think that Jennifer Lopez might take a break. But…nope. "I'm in the best shape of my life," she says. And her friends and colleagues — Leah Remini, Ben Affleck, Michelle Obama, Marc Anthony, and many, many more — concur. Perhaps rapper Fat Joe puts it best. "She's Jenny the Icon. She's not just from the Bronx no more…"