Super Junior kicked off the first concerts to their 'Super Show 5' world tour over the weekend in Seoul, and fans weren't the only ones in the crowd!

They were joined by many celebrities, including f(x), EXO, B1A4, and Ailee.

Ryeowook snapped as many photos with his fellow celebrities as he could, and posted them onto his Twitter. The above photo with B1A4's Baro, Gongchan, and Sandeul came with a caption that read, "Snapped one with B1A4~~^^ Thanks~~ Sandeul, let's eat^^".





The first photos of his series were taken with f(x)'s Victoria and Luna. He wrote, "It's f(x)~~~!!!!^^ With Song Chi kyakya" for Victoria, and "With f(x)'s Luna~~^^ We did well because you prayed for us. Thank you~~" for Luna.



He also snapped a photo with EXO-K's D.O and wrote, "With my little brother Kyungsoo~~ Snapped one with D.O^^!!! Thanks~~ Kid, stop getting cooler keke. Thanks to everyone in EXO~ ^^!!!"



Finally, he shared a photo with the beautiful Ailee and wrote, "Thank you Ailee for telling me that "How am i supposed to live without you" was the best~~^^!!! Let's go on Immortal Song together again kekeke."

Looks like everyone had a great time!

Tip: Zhutem