Past MCs of 'M! Countdown' have been gaining attention for the witty congratulatory wreaths they sent in for the celebration of the show's 300th episode.

To start, M! Countdown's first generation MC,�TVXQ's�Yunho,�sent a wreath with a message saying, "U KNOW? It's already M! Countdown's 300th episode!" and proudly signed it, "I am the [show's] first generation MC, U-Know Yunho."

The members of�Super Junior who also hosted the program in the past sent their own humorous wreath using the lyrics to their song, "Sexy, Free & Single". It read, "Run 'til you're out of breath, So awesome, M! Countdown's 300th episode." The boys then signed it, "I am the pretty great MC, SuJu."

And�CNBLUE's�Minhyuk who served as an MC back in 2010 sent a wreath that said, "Surpass the 300th episode and on to the 3,000th episode, GOGOGO," and he signed his with, "Minhyuk who rolled in unexpectedly?," using the title of drama 'You Who Rolled in Unexpectedly' where he is currently playing the role of�Kim Nam Joo's younger brother, Cha Sae Kwang.

Meanwhile, the artists who performed on the 300th episode special of 'M! Countdown' included�BoA,�Super Junior,�B2ST,��Wooyoung,�SISTAR,�A Pink, Jang Jae In,�Shin Yong Jae,�Muzie,�Juniel,�B.A.P,�Rhythm Power,�A-JAX,�D Unit, and�Park Moo Jin.

The #1 K-Chart win on the 300th episode special ultimately went to B2ST. You can watch the performances here.

Source & Image: Sports Seoul via Nate