Watch Tori Kelly and Miranda Sings Hilariously Cover 'Bad Blood' (And Taylor Swift Approves)

"Hi, guys. I'm Tori's voice coach," the YouTube sensation declares

Yes, it’s as hilariously amazing as it sounds.

Breakout singer Tori Kelly stepped into the cat-themed bedroom of YouTube star Miranda Sings (Colleen Evans) to deliver a Taylor Swift-approved cover of “Bad Blood.”

“Hey, guys. I’m Tori’s voice coach,” Miranda declares, “and so I’ve decided that we’re going to sing a song together.”

The “Nobody Love” singer shows off her impressive vocals at the start of the acoustic cover (as Miranda sends an array of annoyed yet hilarious glances Kelly’s way).

Miranda, wearing her trademark poorly-applied lipstick, finally gets her time to shine, messing up a few of the lyrics as she bounces alongside Kelly.

Somehow, the 22-year-old singer manages to keep a straight face during the performance, but the bloopers at the end of the video reveal that wasn’t totally the case.

The video uploaded to Kelly’s YouTube page on Friday, naturally, has amassed more than 500,000 views since. The 1989 singer herself shared the video on her Twitter account on Tuesday.

“And now treat your ears to the vocal event of the year, @mirandasings & @torikelly gloriously covering ‘Bad Blood,'” Swift tweeted.

The video has already garnered a lot of attention, but Miranda offered a piece of advice to ensure that it gains even more.

“It’s going to be a huge hit,” Miranda says of the video during the bloopers,” “so if you want, you can take this video and crop [Kelly] out.

“If it’s just me, it will get more views.”