Meek Mill Previews Ty Dolla Sign & DJ Mustard Assisted ‘She Don’t Know’ (Video)

This past weekend was CIAA Weekend, and Meek Mill previewed this new track titled ‘She Don’t Know’ featuring Ty Dolla Sign & DJ Mustard on the beat. This will probably be the lead single off Meek Mill’s sophomore effort that is sure to drop sometime in 2014.