One Million Star
On the first live show, sixth live results show and live final, "One Million Star" season one winner and the show's ambassador Yoga Lin performed. The first live show also featured performances by Singaporean band Mi Lu Bing and singer Olivia Ong. The fourth live results show included performance from "One Million Star" season 3 fifth runner-up Wong Jing Lun while "Project SuperStar" season one runner-up Kelly Poon performed on the fifth results show. "Project SuperStar" season one female runner-up Shi Xin Hui and Malaysian singer Fish Leong performed on the seventh live result show. "Project SuperStar" season one male second runner-up Derrick Hoh performed on the eighth live results show, while Taiwanese hip hop band Da Mouth performed on the eleventh and thirteenth. The twelfth live results show and thirteenth live show included performance from Taiwanese boy band Fahrenheit. The eleventh and twelfth live shows also featured performance by Singaporean singer Jocie Kwok. Singaporean singer Meixin performed on the thirteenth live show as well. "One Million Star" season two runner-up Rachel Liang and the winner for the first season of "Project SuperStar", Kelvin Tan performed for the live final.