The Royal Baby was born on Monday, but Taylor Swift is doing all she can to ensure folks don't forget about another celebrity born on July 22.
"Happy 21st birthday to my friend, and the closest thing I've ever had to a sister, @selenagomez!!" Swift Tweeted Monday, along with the following cute photo of the stars:
Swift and Gomez have been besties for about five years and they've never been shy about their feelings for one another.
Gomez has referred to Swift as "successful and humble," while Taylor is always looking out her fellow singer.
Along those lines, she's made it clear that she isn't a fan of Jelena. Remember how grossed out she was when Justin and Selena kissed?