Singer Yangpa revealed her unchanging beauty.

On Feb. 20, "Fighting today too! Bright smile," Yangpa posted as the caption to her Instagram photo.

In the picture, Yangpa is seen taking a picture of the reflection of herself in the mirror. Her youthful looks make it difficult to believe she is 37 years old in age.

Yangpa is currently making appearances on MBC entertainment program "I Am A Singer" season 3.