Janet Jackson, Jermaine Dupri reportedly split

After almost seven years of dating, Janet Jackson and music producer Jermaine Dupri have reportedly called it quits, according to Us Weekly.

“His friends are telling people it’s over,” according to an Us Weekly source.

Another source said the split had been looming on the horizon for the couple for some time.

“They have been moving in different directions for a while,” the source said.

Slideshow   Celebrity sightings Jessica Alba helps celebrate a Hollywood photo book, John Travolta and family take in “Old Dogs,” the “New Moon” stars are out in Paris and more. more photos

Dupri, who was noticeably absent from Michael Jackson’s memorial on July 7, produced several of Jackson’s recent tracks on her last two albums — which could have contributed to the split, according to the mag.

“You shouldn’t mix business with pleasure,” a friend of the former couple told the mag. “Janet felt their lives were too crossed and they should have kept things separate.”

In addition to her break-up, another source said Jackson is still in the midst of mourning for her brother.

“She’s devastated,” another insider said. “She’s busy caring for Michael’s kids. Janet’s the family’s backbone.”

Jackson was previously married to Rene Elizondo. They divorced in 2000.

MORE FROM ACCESS HOLLYWOOD

Access Hollywood Section Front

Pamela Anderson hits back at debt rumors Sarah Jessica Parker loves the smell of diapers Bullock, husband in custody battle with his ex Dad Michael Lohan wants Lindsay in rehab Natalie Portman gets racy in new films Jennifer Hudson still coping with loss Media swarm made Rihanna feel like Britney Elton John enters hospital for flu treatment ‘Top Model’ creates stir by using blackface Access Hollywood Section Front