Complex sentence: On December 6,2007, the album was given a nomination for Best R&B Album and also won a nomination for the duet single, "Disrespectful" with Blige for Best R&B Vocal Performance by a Duo or Group.
Split into simpler sentences: On December 6,2007, the album was nominated for Best R&B Album. Also, the duet single, "Disrespectful" with Blige was nominated for Best R&B Vocal Performance by a Duo or Group.