If you haven't been living under a rock for the past few years, you should know that a new generation of Upper East Siders will soon be taking over the steps of the Met. Among the fresh-faced stars of the upcoming, and highly-anticipated, Gossip Girl reboot on HBO Max? Whitney Peak, an 18-year-old relative newcomer who's already on her way to superstardom. From her role in the series to her role as a high fashion brand ambassador, click through to catch up on everything you need to know.