Willow Smith ft. Nicki Minaj: Fireball (Music Video)

After breaking out in 2010 with her smash single, "Whip My Hair," Willow Smith returns with her latest single -- the Nicki Minaj-assisted "Fireball," off her upcoming debut album.

The young Smith appeared on BET's "106 & Park" recently to premiere its official music video ... and during which, she also announced the title of her debut album, Knees & Elbows.

"Everybody falls down and scratches their knees and elbows, but eventually they get back up," Willow explained of the album's title.

The Hype Williams-directed clip begins similar to that of a "Star Wars" movie with the title and credits disappearing into space, before a fireball crashed into her planet ... and then, Willow appears performing on the street.

Knees & Elbows is due out April 3.