Singer Kang Seung Yoon revealed his after party after his debut stage.

Today, group 2NE1's member Bom posted on her Twitter, "The first customer of Double Park's call-taxi today? It's singer Kang Seung Yoon! We ate after we went to support his stage on 'Inkigayo.' Cool guy Kang Seung Yoon. Today was fun" along with a picture.

In the picture, Kang Seung Yoon is eating with 2NE1's Bom and Dara. On this day, Kang Seung Yoon had his debut stage on SBS "Inkigayo" and his agency family members Dara and Bom had gone to show him support.

Internet users who saw this commented, "They're like real siblings," "What nice sisters!," etc.

Photo Credit: Bom Twitter