On the afternoon of the 30th, Sandara Park tweeted, "Proud of our San Miran player! Level one success! In Singapore doing lonely self management. Lifted weight," along with two photos.

Park is seen in the photo wearing a black zip-up jumper and grey training pants. She drew attention with a photo of herself getting ready and then one of her lifting the weight.

The group 2NE1 is scheduled for a comeback with the release of the reggae song, 'Falling in Love,' early next month.