JungGiGo and Simon D, who both�have a lot of things going for them these days,�showed off their surprising friendship!

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JungGiGo shared on his Instagram on March 11, "Broadcast station sunbaenim and AOMG CEO Simon D's informative life advice time. Thanks to you, Ki Suk-ah, I feel like I increased my lifespan."

The two look like twins in their matching all-black outfits, and fans were especially excited to spot Simon D for the first time since news that he's joined Jay Park as co-CEO of AOMG. JungGiGo, who's also been riding an unprecedented winning streak with his duet song "Some"�with SISTAR's Soyu, gave off a more hip hop feel than we're used to seeing from the singer.