Taylor Swift is so happy because her new album, called 'The Tortured Poets Department', has been the number one album for 12 weeks in a row!
That means lots of people love to listen to her songs, and it's the longest time any of her albums has been at the top.
It's really special because no other woman has ever had their album stay at number one for that long.
Only a few other albums, like Morgan Wallen's 'One Thing at a Time' and Stevie Wonder's 'Songs in the Key of Life', have done that too.
