Tomorrow X Together, also known as TXT, took to Twitter to share a photo with Big Hit Entertainment labelmates BTS on Thursday (March 7).

After making their music show debut on the M Countdown, Tomorrow X Together shared a photo of the two K-pop bands throwing up deuces, captioning the post (via Soompi), “We sincerely thank our sunbaes who took the time to tell us so many good things and gave us sincere advice, despite being busy. We will work hard so that we can be respectable junior artists! We love you, sunbaes!”

BTS’s Jungkook responded to the sweet message from the band’s official account with another tweet, “This is Jungkook hyung. Don’t get sick and good luck with your promotions.”

See the sweet interaction below.