Super Junior's Leeteuk, Red Velvet, and comedian Heo Kyung Hwan are the upcoming guests on 'Unnies' Slam Dunk 2'.

The members of the variety show are currently in training to form a girl group of their own. In order to help the ladies out, idol stars Leeteuk and Red Velvet members- Irene, Seulgi, Wendy, and Yeri- are appearing as guests to provide useful tips.

It's reported that Leeteuk advised about the role each member should take while Red Velvet members gave tips on taking care of their condition.

The episode with the special guests is set to air on March 3!