Congratulations to 4minute and Son Dam Bi for their long, successful careers thus far and for winning over so many sweet fans to celebrate their 6th and 8th anniversaries since debut respectively.

Son Dam Bi, considered one of the Queens of K-Pop, debuted back in 2007 with "Cry Eye," but she's trained for even longer, having been under Pledis Entertainment for ten years total.  Now, she's taking another step forward by signing under Key East Entertainment to also work on her acting career.

4minute debuted under Cube Entertainment with "Hot Issue" in 2009 and have won over hearts since with their energetic tracks ranging from funky with "Whatcha Doin' Today?" to badass with "Crazy."

SEE ALSO: New SBS romance drama 'Love Scout' starring Han Ji Min x Lee Jun Hyuk hits double figures in viewership ratings with its third episode

Make sure you celebrate as well using "#8yearswithQueenDB" and "#6yearswith4minute" on Twitter!

this is the 1st time i've met her~ was stunned by her beauty and her voice was so sweet

__MISTAR__