Idol groups Super Junior and Girls' Generation attended the filming of the Korean-Chinese variety show titled "The Ultimate Group" in Seoul on June 11th.

"The filming for China's Jiangsu Satellite TV program 'The Ultimate Group' was held... Super Junior members Siwon, Kangin, Shindong, Sungmin, Eunhyuk, Donghae, Ryeowook, and Kyuhyun featured as guests on the 10th, and all of the Girls' Generation members attended the filming on the 11^th," an SM Entertainment representative told news media.

Along with Girls' Generation and Super Junior who attended the event, the MC's of the show, Jun Hyun Mo, f(x)'s Victoria, Kangin, Zhoumi, Jo Hye Ryun and Feng Yu, also made an appearance on set.

Super Junior's Siwon tweeted a picture of him with his group members on his Twitter account with the caption, "brothers. Love you all always."

This episode is scheduled to air next month.

As fans await the highly-anticipated episode of the show, they'll be able to experience Girls' Generation and Super Junior in a whole new way, as they are are currently focusing on their individual activities.

Jessica and her younger sister, f(x)'s Krystal, are currently filming their new reality show titled "Cover Girls," which is aired on CJ E&M's cable channel OnStyle.

During the recent episode, Jessica and Krystal were spotted at a café, engaging in girl talk and discussing the types of guys they're interested in.

 "I really like Johnny Depp. He dated Kate Moss before and I want to be a couple like them," revealed Krystal.  

When her older sister heard this, Jessica said, "I'm against guys like that. Soojung knows too. That guys like them are not great."

The Girls' Generation members added, "It's because you have a rebellious side in you. Why do you have so many complaints against the world? Just meet a good guy."

There was some disagreement between the sisters as Krystal then replied, "Our standards could be different."

Super Junior's Siwon has been confirmed as a cast for Jackie Chan's new movie, "Dragon Blade."

Siwon is going to be working alongside Hollywood actors such as John Cusack and Mel Gibson for the movie "Dragon Blade," which is reportedly about the war between the Huns and Hans. The film is scheduled to be released next year.

Idol member Heechul is continuing his role as a married husband to Taiwanese Dream Girls member, Puff Guo, on "We Got Married - Global Edition."