David Guetta unveils third charity livestream, ‘United At Home,’ for New Year’s Eve Celebrate New Year's Eve with David Guetta on Thursday, December 31 at 6:00 p.m. EST / 3:00 p.m. PST. Related Posts: Imanbek and Rita Ora deliver star-studded EP, ‘Bang’ with David Guetta, Gunna, and KHEA David Guetta, Sia flex their serial collaborator status with 10th output, ‘Floating Through Space’