[Picture] Nicole poses with her "fans" Key and Nana!

Nicole unveiled a new photo on her Twitter.

She is seen posing with After School's Nana and SHINee's Key in the photo above.

Key is seen holding KARA's Step album.Nana and Key attended KARA's concert to show the girls some support.

The girls have ended their concerts successfully too,congratulations to KARA! Sharing is sexy