Is Jermaine filling the space of Michael?

Janet Jackson will not only star in Tyler Perry’s new movie Why Did I Get Married Too?, she also lends her Grammy-winning voice to the soundtrack. Jermaine Dupri exclusively tells Rap-Up.com that “Nothing” is the title of the theme song from the sequel to 2007 ’s box office hit Why Did I Get Married?, in theaters April 2.

Janet plays the recurring role of Patricia Agnew in the comedy- drama. J.D. and Bryan-Michael Cox produced the track for the Tyler Perry film. “She sounds incredible!” says J.D., who is also working with his former girlfriend on her new album.

Janet shared the news with her fans. “Hey u guys, Jermaine n I just finished the theme song for the film. I hope u like!” she tweeted.

Janet and Jermaine: Inseparable!

Janet Jackson and Jermaine Dupri may no longer be romantically involved, but that’s not stopping the former couple from rekindling their magic in the studio. Producer-songwriter Bryan-Michael Cox revealed that he and J. D. are reteaming with the pop star for her next album, the first since 2008 ’s Discipline. “I’m producing Janet’s album with Jermaine and it’s going to be hot,” B. Cox told Rap-Up.com at Tricky Stewart’s pre-Grammy party last Friday. “That’s all I can say so far.”

His producing partner Kendrick “WyldCard” Dean also chimed in, adding, “Some great collabos on there,” but didn’t disclose further details. Janet has been in the studio with Rodney “Darkchild” Jerkins working on her 11 th studio album, due this year on A&M Records.

She is also set to add her vocals to the “We Are the World” remake, singing her brother Michael’s part.