Nicole Richie and Joel Madden have sparked more than enough divorce rumors over the past few months, and new photos may prove that the split could actually be happening.

Radar Online shared a series of photos yesterday which show moving trucks outside of the couple's home.

"Nicole Richie and Joel Madden have added further speculation to the rumors of looming divorce," Radar reported.

Their L.A. home has officially been put up for sale for an asking price of $3.5 million.

Richie has already purchased a new home in Beverly Hills for $6.7 million, but it is unclear whether or not Madden will be moving in with her, Radar reported.

In April, an insider close to Richie revealed to InTouch Weekly that the two were "on the brink of divorce," but nothing has been made official. "Nicole and Joel are at odds over everything," the insider continued. "They've been spending more time apart because all they do is fight when they're together."

The two have been married since December 2010 after dating for three years and have two children together, 7-year-old Harlow and 5-year-old Sparrow.

"If it wasn't for the kids, they'd be divorced already," the insider revealed. "Nicole's already trying to hang on for their sake, but she's at her breaking point."

The only public evidence of the two possibly still being together, and happy, is a photo Madden posted of the two to his Instagram on Mother's Day.

"Happy Mothers Day to my best friend and partner in rhyme," the caption read. "Best wife, mother and friend a father and his kids could ever ask for."