According to various media outlets, after five long years apart, the R&B kings Fly to the Sky will be making their grand return as a duo in mid-May. In addition, the group is expected to hold a solo concert in honor of their 15th anniversary in early June.

SEE ALSO: 2nd gen girl group legends Gyuri, Yubin, and Eunjung debate who had the most outrageous styles between KARA, T-ARA, and Wonder Girls

Shortly after the news broke, Brian took to his Twitter writing, "OFFICIAL news~ Guess who's coming back next month? #FlytotheSky of course with my partner in crime @codename911 #HwanHee & myself #BrianJoo".

Fly to the Sky made their debut under SM Entertainment with 'Day By Day' in 1999 and went their separate ways as solo artists after their 10th anniversary album 'Decennium' in 2009, but not before becoming the #1 R&B duo in Korea at the time.

Are you looking forward to this comeback?

Thanks to wackycashew for the tip!