BET Renews Tyler Perry's Beloved 'The Oval' and 'Sistas' For Another Season

Good news for Tyler Perry! Both of his highly-rated series "The Oval" and "Sistas" have been renewed for another season by BET. Season three of "The Oval" had been pulling in an average 1.3 million views, while season four of "Sistas" has been generating an impressive average 1.6 million views.