"Dr. Romantic 2" Stars Lee Sung Kyung and Kim Min Jae set the bar high as they prove their versatility as performers.

Over Lee Sung Kyung's Instagram, the runway model turned actress surprised her legion of fans with a fiery dance collab alongside the 24-year-old actor.

With this, the duo showed off their jaw-dropping moves in Neyo and Jeremih's "U 2 Luv."

Shared on Lee Sung Kyung's Youtube channel, titled "Biblee X Real.be - Dance Visual Film," the impressive dance moves were choreographed by Yeojin and Junho Lee while the stunning visuals were filmed by Sunny Lee.

As we all know, the Youtube video's title is in reference to their social media handles--@heybiblee for the "Record of Youth" actress, and @real.be is Kim Min Jae's Instagram account.

Aside from their dance skills, the stylish couple dons in a matchy gray hoodie and jogger pants to compliment the colorful background.

Netizens React to Lee Sung Kyung and Kim Min Jae's Dance Collab

It's no surprise how these actors wowed everyone as fans lauded their showstopping dance collab.

Over Twitter, one fan pointed out that Lee Sung Kyung and Kim Min Jae are the accurate definitions of #bestfriendgoals.

The same goes with the second user who echoed the same thought and described them as the "multi-talented besties."

On the other hand, an individual mentioned that the duo should star in a new drama together.

To recall, both Lee Sung Kyung and Kim Min Jae appeared in the 2016 drama series "Dr. Romantic 2" alongside Han Suk-Kyu, Ahn Hyo-Seop, and Kim Joo-Hun.

The 30-year-old actress played the role of Cha Eun-Jae, a perfectionist medical practitioner who was ostracized by his fellow doctors due to her troubled past, while the "Tempted" actor portrayed the character of a skilled nurse named Park Eun-Tak.

Aside from their recent dance collab and appearance in the hit SBS series, Lee Sung Kyung and Kim Min Jae also co-starred in the 2018 romantic-comedy film Love+Sling.

The Entertainment Industry's Triple Threat

Both actors excel outside the acting industry since they are passionate about dance and music.

To recall, the 'Weightlifting Fairy Kim Bok-Joo" star has worked alongside various musicians.

Prior to her acting debut, Lee Sung Kyung started as a stage singer. Her favorite genre is mostly ballads, acoustic music, or musicals while showcasing her angelic voice.

Interestingly, the "Cheese in the Trap" actress surprises her fans with live performances and song covers, as seen on her social media accounts.

Just like her bestie, Kim Min Jae also participated in several OSTs and projects with different musicians.

With his flower-boy appearance, the "Feng Shui" actor became one of the first generation trainees of CJ E&M.

With this, he first appeared as a rapper during his debut in 2014. In that same year, he tried his luck in acting and starred in a Korean-Vietnamese drama, "Forever Young," followed by a brief stint in "I Need Romance 3."