Photo by Dave Kotinsky/Getty Images Dj Sourmilk and Justin Credible world premiered Kid Ink’s new single first tonight on the LIFTOFF show. 🔥 We’re not slowing down tonight on the #LIFTOFF ! ANOTHER World Premiere on the #LIFTOFF tonight from my brother @Kid_Ink ‘Woop Woop’🚀 [LISTEN]: https://t.co/J40Lz0jDEA pic.twitter.com/j05fe7Ebmy — Justin Credible (@J_Credible) June 15, 2018 We ain’t…