"Yummy" is a song by Canadian singer Justin Bieber. It was released on January 3, 2020, along with a lyric video through Def Jam Recordings as the lead single from his upcoming fifth studio album. The song is Bieber's first solo single to be released in three years. Bieber notably joined the video-sharing social networking service TikTok on the day of the song's release.
The song received mixed reviews from music critics, with some praising the song's R&B sound, but dismissing the lyrics. Bieber received criticism for the song's excessive promotion, which included encouraging his fans to download a VPN to inflate Bieber's US streaming numbers. The song debuted at number two on the US Billboard Hot 100, while reaching the top five in Australia, Canada, the United Kingdom and various other countries; and peaking at number one only in New Zealand. The song's official music video was released on January 4, 2020.