Lately, several celebs have shared photos of themselves or had photos taken by the public of them donning their favourite disguise: The face mask.
This particular celebrity has always been mysterious and is not very active on her social media.
She uploaded this photo onto her Weibo and wrote:
"Today, I receive presents from Korea and thank you. Everyone loves unwrapping gifts and I feel very happy to receive my favourite present. Please take a look at my hat and mask, as it is one of my presents. Let's look at the effects now!"
Can you guess who this celebrity is?
Find out in the gallery below.