Ariana Grande and Justin Bieber tapped celebrity pals including Kylie Jenner, Demi Lovato and Gwyneth Paltrow for their new lockdown-themed music video.Despite being pals for over a decade, the hitmakers have only just released their first collaboration — and to mark the event, they enlisted a number of famous faces to appear in the music video for their track.The heartfelt, romantic song focuses on what it’s like being “stuck” with those you love amid the coronavirus pandemic, even if those loved ones means household pets, a glass of wine, or even just being alone with yourself.Alongside the tune, Grande and Bieber dropped a Zoom conference call-style visual, with split screens showing the pair at their respective homes while under