NU'EST has returned!

The boys came back on April 29 with their sixth mini album 'Happily Ever After,' featuring the title track "Bet Bet." The comeback marks their first time promoting as a full group in roughly three years, with Minhyun having been active with 'Produce 101' project group Wanna One and Aron, Ren, Baekho, and JR releasing music as sub-unit NU'EST W.

The new single has an R&B-inspired future bass sound with a uniquely slow tempo and strong rhythm. The single was written and composed by members Baekho and JR. In the video, the members return to their knights and queen concept, all dressed in princely black-and-gold outfits.

Check out the music video for "Bet Bet" above!