Six-year-old Jordan Lee Nickerson, a patient at Boston Children's Hospital receiving treatment for cancer, got one of the coolest visitors ever this weekend: Taylor Swift, who stopped by to hang out with Jordan and his family, and play some music.

A video of Swift singing her hit "We are Never Ever Getting Back Together" with Jordan has been making the rounds, and is guaranteed to put a smile on your face. The 6-year-old's Facebook account, Jordan's Brave Page, notes that Swift is his favorite singer, and based on the clip, the joy he got out of the encounter is palpable.

"She's an amazing person that brightened our sunshines [sic] day!!!" a post on the page declared.

Watch this clip of the pair duetting and dancing, and feel your heart grow several sizes.

[via: Jordan's Brave Page, h/t BuzzFeed]

Photo by mpi67 / MediaPunch/IPX