Syleena Johnson is exhausted.  She's been in the studio until 5 a.m. working on a duet project, titled 9ine, with Musiq Soulchild, and the pair are putting the album together in record time. 

"9ine songs in 9ine days! 7 down 2 to go!!!" Syleena tweeted on Thursday.  Behind the scenes video shows the pair in the studio working on a reggae-influenced track that, for now, they're calling "The Promise."

They plan to have the set done and ready to go this summer.  In the spring, Syleena will once again invite fans to follow her as she balances work and home on the TV One reality series R&B Divas.  Season two of the show will feature Syleena along with returning cast members Faith Evans, Nicci Gilbert-Daniels, Monifah Carter and Keke Wyatt.  New additions, Angie Stone and former Xscape member LaTocha Scott, will also appear.

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