"Goodbye" is a song by American singer Jason Derulo and French music producer David Guetta featuring Trinidadian-born rapper Nicki Minaj and fellow French musician Willy William.

It was adapted and written by the artists alongside Jmi Sissoko, DJ Paulito, Kinnda, JVZEL, VodKa, Phil Greiss, David Saint Fleur, Art Beatz, and Curtis Gray, the latter five receiving production credits along with Guetta; Francesco Sartori, Lucio Quarantotto, and Frank Peterson are credited due to the inclusion of elements of their composition "Time to Say Goodbye", as performed by Sarah Brightman and Andrea Bocelli.

[5] "Goodbye" is a collaboration with US R&B singer Jason Derulo and features Trinidadian-American rapper Nicki Minaj, as well as French musician and DJ Willy William.

In 2015 they collaborated on "Hey Mama" (also featuring Bebe Rexha and Afrojack) for his sixth album Listen (2014).

Guetta, Derulo and Minaj performed the song at the 2018 MTV Europe Music Awards.