Recently, 4minute's Jiyoon had celebrated her birthday. The youngest, Sohyun asked fans to celebrate with her on the special day.

She posted, "Today is Jiyoon unnie's birthday ♥.♥ since we're in America, it's the 14th here but the 15th in Korea ♥.♥ Since she could be lonely celebrating her birthday in America, please celebrate her lots," she posted. "This picture is from 'Volume Up' promotions ㅋ Making fun of Jiyoon unnie ㅋ"

On top of that, the leader Jihyun also wished her member a happy birthday by tweeting, "Happy birthday to Jiyoon!! in LA."

The girls are current in LA because of the KCON event that just took place.

Photo Credit: Sohyun's Twitter