Isn't it an older sister's job to embarrass her younger brother? Well, a certain idol likes to show her little bro off. 2NE1's Sandara Park uploaded a picture of someone other than herself or her fellow group members on her me2day. It was a photo of her brother MBLAQ's Thunder. This picture was all the more special because it was a picture of the idol as a baby. Sandara Park wrote a caption that read, "I found this while looking for old pictures ke When I was 10, I went to the zoo on Children's Day. But who is that little kid? keke Now, he's taller than his older sister ... I can't believe those days ke He grew a lot. ke" Later on, Sandara posted a second photo of Thunder, adding the caption, "Another picture has been found! I love this picture. On New Year's Day, he got new clothes and we went out. We put him on a tree and insisted on taking a picture. He couldn't balance so I held on to him! Scared little baby Thunder... I really had fun with him when we went out^^Ha..." He is very cute, isn't he?