Singer IU showed her lovely charms on stage in LA.

On the August 14 episode of Mnet "M! Countdown," IU performed to two of her songs, "Pink Shoes" and "Let's Meet on Friday."

IU first performed to her song, "Pink Shoes" in a white see-through dress. Her clean and sweet voice filled the big arena.

After, IU sang her song, "Let's Meet on Friday" without back dancers. As she was capturing the audience with her song, Teen Top Niel came to sing the guy part of the song, making the song that much more sweeter.

"M! Countdown" had a special episode at 'KCON 2014' in LA at the Memorial Sports Arena.