Roc Nation R&B singer Justin Skye makes some noise with her brand new single “U Don’t Know”. The new single that finds the 21-year singer caught up in her emotions as they relate to a brand new relationship. “And I’m afraid it’ll hurt when I finally fall down / Cause the weight of my world’s in the palm of your hands now,” she croons over the bouncy production. “But you don’t know it / You don’t know it,” she continues. “U Don’t Know” features Wiz Kid who met success with Drake’s “Controlla”. “If you wanna leave, my girl, you better leave / I really got a lot to offer, please / She said she stay, I begged her mother, please / I got your message, baby, don’t repeat,” he spits. “U Don’t Know” is the lead single off of Justin Skye’s anticipated debut album! I’m really feeling this sound! I’m looking forward to what Justin has up her sleeves! Check out “U Don’t Know” featuring Wiz Kid below!