Who are the two small young people singing in Jitterbug

Shaking sound two small young people singing is white small white and high fire fire. Bai Xiaobai, born on January 10, 1994 in Changchun, Jilin, graduated from the Jilin Northeast Wind Art School, male singer, actor, Internet celebrity. Gao Huohuo, born in Yanbian, Jilin on October 20, 1996, is a Chinese male anchor.In 2019, he became famous in Jitterbug, and attracted tens of millions of fans with his excellent singing skills.