Anytime I fall in love with a celebrity, the first thing I do is find out information about their family. It's the maternal side of me that always wants to know where they came from, who loved them as children, and where they grew up. Perhaps it's because I come from a large family but I love discovering what our favorite idols' siblings look like. We've already covered the idols with famous siblings, now let's give a nod to the siblings who are related to our stars and who don't share the limelight.

TVXQ's Yunho has a younger sister named Jung Jihye. Jihye, 22, may be known as the female Yunho lookalike, but she's also been dubbed the "Kwangju ulzzang." The two share the same jawline, eyebrows, face structure, and nose.

Jay Park has a little brother who looks almost identical to our chocolate abs star. Jehan Park, reigns from Seattle and is usually spotted in Jay's entourage around the country. Jaywalkers usually refer to Jehan as their future brother-in-law.

T.O.P's sister Hye Yoon is famous for her good looks and superior genes. The 28-year-old has garnered loads of fans for her exceptional beauty and resemblance to her brother.

Big Bang's G-Dragon's sister Kwon Dami could pass for his twin. The two look so much alike that I thought for a second it was G-Dragon with a different hairstyle in the pic below. When G-Dragon's marijuana scandal hit waves, his sister took to social media and said, "Challenges make life more interesting and overcoming challenges make our life more meaningful!" She hashtagged it, "#StayStrongGD." Family is thicker than blood! 

2PM's Nichkhun is known to have close ties with his two younger sisters, Yanin and Chereen. Though non of the siblings look like their older cutie pie brother, the three of them definitely act like they're siblings. Check out the pic below: