One piano, one acoustic guitar and one Kelly Clarkson were all that was needed for the singer to blow her audience away with Whitney Houston.

“Nobody should cover Whitney, except for Kelly Clarkson,” someone else wrote. “My exact words when I saw this: ‘Oh my god. Okay. Do it.’ and she did,” commented one impressed fan.

"Very few people can do Whitney Houston justice. Kelly Clarkson is one of those few," one fan reflected, while another simply said, "I'M DECEASED." Even the official X account for "The Kelly ...

“Very few people can do Whitney Houston justice. Kelly Clarkson is one of those few,” one fan reflected, while another simply said, “I’M DECEASED.” Even the official X account for “The ...