KARA's Goo Hara, whose birthday is today, thanked her fans through a handwritten letter.

Today, Goo Hara posted a picture of her handwritten letter on her Twitter titled 'To my fans.'

In the letter, she wrote, "Hello, this is Hara. I'm a bit nervous to be writing a letter for the first time in a while. First of all, happy new year! The weather has been really cold. You have to take care of your health by eating a lot of warm and delicious food."

She continued, "We're taking care of ourselves well so don't worry. We're really healthy, you know. I've always just been receiving letters from you and not giving so I don't really know how to express myself. So embarrassing. When you are writing letters, you worry about what to write like I am right now, huh?"

She said, "Today is my birthday! I wanted to say thanks to those who has always been congratulating me and celebrating with me so I am writing this letter. Thank you so much for giving me so much support and love when I lack so much... I want to be better and more confident but I guess I'm still young so only my heart is ahead."

Lastly, she wrote, "As the new year is here, I will be a Hara that tries harder so that I wouldn't disappoint you. I hope 2013 is full of healthy and good things. I love you."

Photo Credit: Goo Hara Twitter