Last November 25,Girls' Generation Sunny updated fans on her Instagram by uploading a photo with a message, "Last weekend. I went for a walk with Ji Hoon, when it started to rain so we drank hot chocolate at a cafe! Last weekend with my nephew."

The photo showed Sunny's bonding moment with her adorable nephew, she appears to be a very proud aunt.Net users who saw the photo commented, "Sunny is good to her nephew," "She is a good aunt," and "The kid is so cute."

Now we know what Sunny does when she's not that busy with her group's activities. She really likes to spend time with her love ones!