Singer Navi, who debuted with 'I Lov U', celebrated her 4th anniversary since debut with Kan Mi Yeon and Brown Eyed Girls' Miryo.

On March 28th, the singer wrote on her Twitter, "Celebrated with Miryo unnie and Mi Yeon unnie! Thank you guys. Navi's 4th anniversary, I'm so happy," and shared the photo above.

The photo was actually taken during MBC's 'Kan Mi Yeon's Close Friends' radio. The three singers are seen posing with drinks and rice cakes in their hands that were sent in by fans.

Fans flocked to Twitter with congratulatory messages saying, "Congratulations on your 4th anniversary!", "I can't believe it has already been four years", and "Please continue to release great songs!"

Source: Navi's Twitter