Wowzers! Who knew that smelling like Beyonce could be so popular.

B's perfume Heat only went on sale at Macy's last month, and it has already sold out! Meaning that it holds the number one brand spot at the department store.

And the Single Ladies singer will be smelling the scent of success as it has raked in $3 million.

But hey, that's not surprising as 72,000 bottles flew of the shelves in ONE HOUR, when Beyonce made an appearance at the NYC store.

The fragrance, which is a mix of magnolia, neroli and blush peach scents is sure to reach our noses sometime soon.

Do you wear a perfume made by a celebrity? If you do, which one? We want to know on Twitter...