Many of Jason Derulo's fans were left surprised when he incorporated robotic dogs into his performance during the NFL's TikTok Tailgate pregame show on Sunday.The 33-year-old singer, who recently injured his foot, appeared as one of the featured artists at the event, which also featured The Black Keys, and he performed a medley of some of his hits.The Wiggle singer's performance, however, was criticized by a number of fans who found his usage of the robotic dogs, which resembled Boston Dynamics' Spot model, as backup dancers to be a regrettable choice.One Twitter user wrote that Derulo was performing with 'the Black Mirror robot attack dogs.'Another expressed their dismay with the singer for having 'biohybrid doggos' for backup dancers.
