so you think you can dance all stars # 59034

SO YOU THINK YOU CAN DANCE: “tWitch” Boss, Hip Hop/ Popping/ Locking/ Krump dancer from Season 4 is an All-Star Dance partner on SO YOU THINK YOU CAN DANCE premiering on Thursday, May 27 (8:00 PM- 10:00 PM ET/PT) on FOX. Cr: FOX