Celebrate Galentine's Day This Year with Sweet Photos of Our Favorite Celebrity Pals

These two ladies have been close since their early days in the spotlight, and have a lengthy list of cute moments under their belts. In 2009, the "Good For You" singer opened up about their relationship to Seventeen, saying, "Every single problem I ever have is healable by Taylor Swift! If I ever I have an issue, Taylor has gone through it, because she's older than me, and she gives the most thought-out answers . . . We literally talk every day."