Beyonce wants fans to know that she's so grateful for their birthday wishes.
Fans will now be grateful for what she did in return to show her gratitude.
Some of us send out boilerplate thank-you notes or emoticon-filled Tweets.
Some of us put on a bikini and do gymnastics on the grass to say thanks.
Queen Bey, clearly, falls into the latter category, defying gravity and comprehension with a feat of flexibility and flawlessness that will leave tongues wagging.
"Thank y'all so much for my birthday wishes!" wrote the singer, who turned 33 years old September 4 and celebrated with husband Jay Z in Portofino, Italy.
Jay also gave Beyonce a video birthday card. Which makes you wonder: