Mnet's M! Countdown is back and featured great performances from some of your favorite K-pop stars. Great stage settings and fan chants were all heard and seen.

The stars who made their comeback were BTS with "Dope," SISTAR with their hot comeback for "Shake It," AOA gave their fans a "Heart Attack" for their return, MAMAMOO with "Um Oh Ah Yeh," TEEN TOP with "Ah-Ah," Untouchable's Sleepy with "Cool Night," Playback made their debut with "Playback," and Awesome Baby asked "Why Should I?" as they made their debut.

Your nominees were Big Bang and Baek Ah Yeon. The winner for the June 25 episode was Big Bang for their single titled "Bang Bang Bang." Congratulations to them.

This being said, here are the performances that were seen during the June 25 episode.

Nominated: Baek Ah Yeon Featuring Younghyun; "Shouldn't Have..."

Baek Ah Yeon sang her beautiful single titled "Shouldn't Have..." during the June 25 episode. Featuring on stage with her is Younghyun as he showcased his great voice and skills with the guitar.

Baek Ah Yeon is part of the JYP family; which she is doing a great job with promotions. Baek Ah Yeon's single was nominated. Though she did not win a trophy.

Performances From The June 25 Episode

Comeback Performance: MAMAMOO; Um Oh Ah Yeh"

Comeback Performance: SISTAR; "Don't Be Such A Baby" and "Shake It"

Comeback Performance: AOA; "Chocolate" and "Heart Attack"

Comeback Performance: BTS; "Dope"

Comeback Performance: Untouchable's Sleepy Featuring SONAMOO's Minjae; "Cool Night"

Comeback Performance: TEEN TOP; "5 Seasons" and "Ah-Ah"

Debut Performance: Playback; "Playback"

Debut Performance: Awesome Baby; "Why Should I?"

CLC; "Like"

McKay; "Month of June"

Melody Day; "#LoveMe"

Seo In Young Featuring TROY's Kanto; "Lie"

Hong Dae Kwang; "With You"

Boys Republic; "Hello"

Seventeen; "Adore U"

SPEED; "What U"

Fresh Girls; "GO!"

HIGH4; "Baby U"

HALO; "While You're Sleeping"