On July 28, singer BoA posted two photos via Instagram of a couple friendly snapshots with fellow SM family,�TVXQ's�Yunho!

The two idols, known for being long-time best friends, smiled brightly in the photos, while BoA's caption read, "So happy to have my good friend back!!"

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Meanwhile, BoA, Yunho, and more will be performing at the Tokyo Dome for a second night of 'SM Town Live' in Japan.�

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