Every single time James Corden delivers another "Carpool Karaoke" session on the Late Late Show, it makes our day. It all started with an epic Mariah Carey singalong [1] in March 2015, and since then, we've fallen back in love with Justin Bieber [2] and even cried because of Stevie Wonder [3]. More recently, James has really upped the ante with Ed Sheeran, who told a hilarious story about smacking Justin Bieber in the face [4] with a golf club, Pink, who never fails to put on an amazing show [5], and Harry Styles, who showed off his knowledge of Titanic [6]. To keep the joy coming, we've collected all of the installments that have happened so far. Check them out!