Taylor Swift celebrates her 26th birthday today and her pals are wishing her well on social media, as you would expect from her squad! We caught up with her Saturday, as she touched down at LAX, and asked her about beau Calvin Harris, to which she responded ... with silence. These two are either OVER or they're really keeping their private lives on the DL ...

Meanwhile, the signer's pal Selena Gomez posted a cute montage pic of the two of them and captioned it "I don't know life without you Taylor. Happy birthday!"

Jaime King - for whom Swift plays the role of godmother to her youngest child - posted this message: "Dear Tay - Tomorrow is your birthday and I will be in the air. This picture I took of you brings back the fondest of memories. It captures all of your beauty that I know, that the world knows, in one photograph. You have the uncanny ability to just get straight into the Soul’s of us all in one shot.”

But perhaps the cutest of all was Taylor's own Instagram -- this pic, captioned: "Today I bgin my 26th year of freaking out over stuff." Adorbs!