Despite her famous #girlsquad-lovin鈥 ways and friend-to-the-max status among those who count her among their besties (not to mention her over-the-top charitable donations), Taylor Swift just can鈥檛 seem to keep on pleasant terms with plenty of folks in Hollywood. Kim + Kanye, Nicki Minaj, Demi Lovato, Katy Perry and Justin Bieber have ALL been caught up in very public feuds with Tay. But it鈥檚 actually Harry Styles who wins when it comes to the ultimate Twitter shade thrown Taylor鈥檚 way in 2016. And that鈥檚 not just our opinion, it鈥檚 actually an official Twitter fact.

Taylor Swift and Harry Styles

These days, when we think of Taylor鈥檚 (er, failed) relationships, we immediately think of Calvin Harris and Tom Hiddleston. However, for a short time in 2012, Harry Styles was the man by Swift鈥檚 side.

Fans became obsessed with the pair after a pic of the two strolling around Central Park popped up on social media. But, alas, it wasn鈥檛 meant to be 鈥 and though the sitch has been pretty much left in the past, Harry decided to reflect upon it while sending out a message on his birthday this year.

鈥淚 don鈥檛 know about you, but I鈥檓 feeling 22.鈥 Simple enough, yet has total shade potential when you realize that the line is from Taylor鈥檚 song 鈥22.鈥

Fans were all over it and made it the most retweeted message of 2016 鈥 i.e. over 700,000 RTs and almost 1 million likes. Ouch. Sorry, Taylor! And sorry to everyone else currently feuding with the 鈥淏ad Blood鈥 singer, because it looks like Harry currently holds the #1 spot when it comes to shading Tay.

Which Taylor Swift feud amuses (or annoys) you the most? Tweet us @BritandCo!

(h/t Refinery29; photos via David Krieger/Bauer-Griffin/Getty)