She looked sensational in a figure-hugging dress that featured a sexy bardot neckline and billowing sleeves.
The hitmaker beamed with happiness as she posed inside a floral flower arrangement that had been erected at her home lockdown celebration.
Her blonde tresses hung loosely down her shoulders as she smiled away from the camera.
In view of her 33.6 million followers, she wrote: “Thank you for the birthday love. I hope you’re all staying safe and sane during this crazy time.