The social media drama between controversial singer Portable and his colleague Davido has taken on a new dimension. Portable has again hit hard at Davido after he unfollowed him on Instagram. The duo fell out after Portable publicly accused Davido of giving him ‘bad advice’ during their recent dinner in the United States. He claimed that Davido, who signed with Sony Music, advised him against joining the label and urged him to sign with Empire instead. The ‘Zazu’ crooner alleged foul play, saying he is also aiming for a Grammy like Davido yet the DMW boss is asking him to join a label that mig…