This track features British rapper Dizzee Rascal. Chase told The Sun about the collaboration: "Just half an hour after playing him the beat, he was in the booth and the vocals were done in about 45 minutes. He's a huge star because as well as having all the chart success, he comes from the underground with his seminal album Boy In Da Corner and he is still able to go back there with us with tracks like Heavy."
Will.I.am, literally dreamt up "I Gotta Feelin'." Said the Black Eyed Pea: "Have you ever had a dream where there's a melody in your dream? I'll wake up out of my sleep and record that! 'I Gotta Feelin' was one of those songs."