Justin Bieber's new melancholy phase continues to enter full bloom; earlier this week he posted an Instagram caption about the "hollowness" of awards shows, and now he's shared a gloomy grayscale video of himself singing along Taylor Swift's 2006 hit "Teardrops on My Guitar" in the car. It's like an extremely emo episode of "Carpool Karaoke." Bieber and Swift go way back; he famously opened for her tour seven long years ago. Now he's returning to her 00's music in a trying time. See for yourself below.

For more Bieber antics, check out a video of him petulantly throwing a fan's gift out the window here.