Lifetime will produce an original movie on the life of Grammy Award-winning singer Toni Braxton, the network said Tuesday.

Braxton will serve as executive producer of the movie, Un-Break My Heart, which is based on Braxton’s popular memoir, according to Lifetime. The film will chronicle Braxton’s rise to fame as she struggled through a severe chronic illness, financial troubles and divorce while navigating her son’s autism and her own family struggles. Braxton -- who co-stars in WEtv’s reality series The Braxton Family Values -- will appear in the film, which begins production later this year.

Vondie Curtis-Hall (Abducted: The Carlina White Story) will direct the film, and Craig Baumgarten (Twist of Faith) Erik Kritzer (The Runaround) and Marcus Grant will serve as executive producers, according to Lifetime.

The Oprah Winfrey Network has cast Grammy-winning artist and actress Toni Braxton to star in its first original movie, about the life of veteran singer Darlene Love, the network announced Thursday.

Braxton, who currently stars in WEtv’s reality series Braxton Family Values, will portray the 1960’s iconic singer and Rock & Roll Hall Of Fame inductee who worked with Elvis Presley, Aretha Franklin, Frank Sinatra and Bruce Springsteen.

The network also announced the production of a two-night mini-series Tulsa starring Oscar-winning actress Octavia Spencer, which chronicles the 1921 Tulsa race riot, considered the largest race riot in U.S. history. In addition the network has commissioned Belief, a seven-part television event which explores man’s faith and search to connect with a higher being greater than himself, according to network officials.

OWN, which garnered its highest audience in network history during first quarter 2014, also announced it has given 20-episode orders for Tyler Perry’s sophomore series The Haves and the Have Nots and upcoming freshman series Single Moms Club.

"Coming off our most watched quarter in network history, we are excited to get to work on these new scripted projects with Octavia and Toni, said Erik Logan, president OWN.  “By diversifying our programming, we are also growing our audience, and these new projects put us in a great position to take the network to the next level.”