Last week we reported that SNSD's Yoona and Super Junior's Choi Siwon had coupled up for clothing brand SPAO. Looks like the pairing doesn't end there as SNSD's Jessica & Seohyun, and Super Junior's Leeteuk & Kyuhyun join in on the love! Each couple pairing shows off a different vibe as Yoona & Siwon are the "homely couple," Jessica & Leeteuk are the "charismatic couple" and Seohyun & Kyuhyun are the "celebratory couple." SM Entertainment really keeps the family tight knit but there's nothing ever wrong with a SNSD and Suju collaboration. Back in November 2009, casual brand SPAO had both SNSD and Super Junior sign on to model and promote their clothing. No doubt the two idol groups have boosted sales but this new "couples pairing" might benefit the brand even further. [gallery] So far, who do you guys think is the "best SPAO couple"?