That Thang Bouncing Ari Fletcher Was Shaking Her Azz In Las Ariana Fletcher Move the butt to the beat in an amazing dance routine. Watch as Ariana Fletcher demonstrates that unbelievable twerking skills. This gifted diva has the ability to move the body with unmatched finesse! Brace yourself for an unforgettable experience as Ariana Fletcher provides a jaw-dropping twerk performance.