Singers IU and K. Will made surprise appearances on the 'Patti Kim' special of SBS's 'Healing Camp'.

On the May 7th broadcast of 'Healing Camp', legendary diva Patti Kim who announced her retirement earlier this year guest-featured to share her 54 years of experience in the music industry.

Towards the end of the show, her junior artists IU and K.Will made a surprise appearance, singing her hit songs "Can't Live Without You" and "You Who Left Me the Autumn".

Patti Kim smiled with motherly-like smile as she watched them perform, unable to hide her pride and joy.

IU even specially prepared a box of snacks for Patti Kim who avoided eating junk food to maintain her health and figure during her career.

"I still have to watch what I eat until the end of the year," Patti Kim said with a laugh. The singer has plans to celebrate her career and retirement with performances until the end of 2012

Upon seeing the lollipops IU had prepared, Patti Kim remarked, "I can see that you are indeed very young," causing IU to bashfully let out a laugh.

Source & Image: Newsen via Nate