Following Lee Seung Gi and his little sister, Song Joong Ki and his sister Song Seul Ki�have become a hot topic online. Though the Lee siblings made headlines for looking like each other, the Song siblings were noticed for the opposite.�

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The photos above, including a selca�and pictures from a 2012 'Let's Go�Dream Team' episode,�were posted to an online forum. Song Seul Ki can be seen cheering on her famous brother from the stands.

Netizens commented, "Song Joong Ki and his little sister look different, but their eyes are the same," "She's lucky to have an oppa like him," and "I'm so jealous of his sister."

Song Joong Ki is currently serving his mandatory military service.�

Do you think Song Joon Ki and his younger sister look alike?