Whitney Phillips is remembering the career moment that changed her life. The songwriter, who has worked with artists like Jennifer Lopez, Selena Gomez and John Legend, told Us Weekly exclusively that cowriting the 2020 single "Stuck With U" with Ariana Grande and Justin Bieber was the culmination of years of hard work. "It was my first Zoom session ever," Phillips said at Netflix Summer Break in Santa Monica on July 17. "We're a week into the pandemic. We think all of our careers are going to hit a major stall.