Cuban Doll isn't worried anymore. The Dallas rapper's new track "My Ex" has a message about moving on from past relationships—something that's especially easy to do if you have someone new who, as the song says, is "gon' get the cake like I smashed it in his face." 

The song, which Complex is premiering today, is Cuban's first release since her single "AGF" came out about a month ago. She tells Complex what inspired "My Ex."

"Moving on to the next, not worried about the last relationship," she explains. "Focused on getting money and enjoying my new man, period."

You can listen to "My Ex" below, and check the video for "AGF" here