David Guetta celebrated his reign over Tomorrowland since 2006 in the coolest way possible. This image appears in the gallery:13 Tweets That Got Fans Talking This Week (22nd July 2016) 12. David Guetta celebrated his reign over Tomorrowland since 2006 in the coolest way possible. 13 images See the full gallery: 13 Tweets That Got Fans Talking This Week (22nd July 2016)