Mariah Carey tosses wedding dress into a fire in 'I Don’t' music video

Carey would have worn one on her and Packer's special day had they not called it quits in October.

Carey then struts around in a skin-tight red gown, shaking off the man who kept playing games like he knew she was there to stay. In true Mariah fashion, Carey is seen vamping for the camera in lingerie throughout the video, lying in the back of a white Rolls-Royce convertible in some scenes and a black one in others.

"Cause when you love someone / You just don't treat them bad," Carey sings in the Donell Jones-sampled chorus. "You messed up all we had /Probably think I'm coming back, but I don't."

At one point, Carey makes an obscene gesture to the camera, perhaps in response to an ex.

The song is rumored to have been written in response to her breakup with Packer -- "I don’t" being a twist on "I do" -- and her dress-burning all but confirmed the theory.

Watch the music video for "I Don't" on Mariah Carey's VEVO channel.

Kelcie Willis of the Cox Media Group National Content Desk contributed to this report.