The BTS musician also sat down with host Jimmy Fallon to discuss his upcoming solo tour

K-pop singer and rapper J-Hope performed his new single "Sweet Dreams" on "The Tonight Show Starring Jimmy Fallon" Monday.

BTS‘ j-hope knows this feeling. The singer got ARMY in formation early on Monday night (March 10) during his appearance on The Tonight Show when he snuck out during Jimmy Fallon's monologue for a bit making fun of the host's lame dance moves.

The latest bit of music comes in the form of “Sweet Dreams,” a magical collaboration between BTS member J-Hope and Miguel. On “Sweet Dreams,” J-Hope and Miguel detail the joyous feeling of falling in love and letting go of inhibitions.

Hope is officially back. The BTS member and solo artist has officially released his much anticipated solo single "Sweet Dreams," featuring Miguel. The dreamy track marks J-Hope's first return to music following his discharge from mandatory military for South Korea's army.

Miguel‘s "Sweet Dreams" tops this week's new music poll. Music fans voted in a poll published Friday (March 7) on Billboard, choosing the BTS star's fresh song with an R&B veteran as their favorite new music release of the past week.

March 7 (UPI) -- BTS member J-Hope is back with new music. The K-pop singer and rapper, 31, released his collaboration with Miguel, "Sweet Dreams," and an accompanying music video, Friday. The video begins with an overhead shot of the South Korean singer sleeping in bed, and when he opens his eyes, the image cuts to a house floating in the sky.