Singer and actress Suzy has revealed the behind-the-scenes of recording the theme song.

Suzy recently shared several photos taken in the recording studio on her personal social media.

In the photos, Suzy is seen wearing a polka-dot skirt, a pink t-shirt, and carrying a pink bag while wearing headphones and striking various poses.

Suzy added a caption to the photos, saying, "I participated in the theme song for JTBC's survival program 'R U Next?'. I gave it my all." This revealed the fact that she was recording for the theme song.

Upon seeing this, Suzy's close friend, actress Jang Hee-ryung, commented, "Unnie, are you the Pink Princess?"

Meanwhile, 'R U Next?' is a program that determines the final members of the next-generation global girl group under the joint venture label between HYBE and CJ ENM, called Belift Lab.