EXO release teaser photos of D.O. and Lay

We're down to half as EXO release D.O.'s and Lay's teaser photos today.

Meanwhile, EXO are coming back with new mini album along with a comeback showcase 'EXO Comeback Show' at Seoul Jamsil Gymnasium on April 15. EXO-K and EXO-M are going to have promotion at the same time in Korea and China.

Keep updated for the rest of their individual photos.