The love between the '1 Night 2 Days' stars is still going strong despite Ravi's exit from the cast!

On May 7 KST, cast members Kim Jong Min, Moon Se Yoon, DinDin, and Na In Woo were spotted in attendance at Ravi's 'Revoir' solo concert. The four celebrities could be seen on the second floor of Seoul's Olympic Hall, waving, pointing, dancing, and making playful heart poses at the rapper during his performance.

Photos and videos from the evening quickly spread through social media, with a number of Korean netizens laughing at the cast's special off-screen bromance.

Netizens were especially humored by Na In Woo's enthusiasm as he jumped along to the music, with some on Instiz leaving comments like, "The '1 Night' cast was so excited," "If Na In Woo was on the first floor, he would have jumped over the barricade," "It's like he would've appeared on stage as a special guest if he was on the first floor," and "It's scary because it looks like they might drop."

Meanwhile, Ravi's 'Revoir' solo concert was held on March 7-8.

Check out photos of the cast below!