Pictures of SHINee's Key and KARA's Nicole celebrating their birthday together at a party were revealed.

Nancy Lang posted on her Twitter today, "Today at SHINee Key's birthday party! Kibum happy birthday~ and KARA Nicole's birthday is coming up soon. It was nice to celebrate both of your birthdays together! Happy ^^ Love you all~" along with couple of photos.

In the uploaded photo Nancy Lang and Key are seen closely standing side by side. She also shared another picture taken with Nicole.

Internet users have commented on the birthday photos, "Heard Key and Nicole to be best friends so I guess they even throw birthday parties together," "Happy birthday," and "Wish I could have been at the party."

 Photo Credit: Nancy Lang Twitter