Kelis and Nas were married from 2005-2010.
In 2018 she accused the Queensbridge rapper of domestic violence, which he denied.
One person brought up their marriage on social media and said Kelis should get back with the legendary spitter.
The "Milkshake" singer — who's been thirst-trapping lately — responded by saying it'll never happen and that Nas owes her money.
"Stop, it was 15 years ago. Do you want your ex from almost 2 decades ago?"read one of her responses.
Then someone told Kelis to give Nas his money back.
"Lol he owes me actually, get outta here, only a loser is worried about someone else’s money lol please," she wrote back.
Nas has a teenage son with Kelis named Knight, so maybe the owed money has to do with child support.