Blac Chyna and Rob Kardashian have been off and on for months now. However, the reality-TV couple had their fans convinced that their relationship was over after their huge social media blow out following the birth of their daughter, Dream.

Now, according to Radar Online, they're on again, and they're breaking down the reason why.

The site reports that Chyna decided to "work it out" with Rob in hopes of securing a second season of their E! reality show, Rob & Chyna.

"Blac Chyna got really scared recently after they broke up again because she was afraid that her money was running out," a Kardashian family source said.

In addition to that possible pay check, the insider added that Chyna wants to work things out for their family, but she's laying down some ground rules before they take things any further.

"Chyna going to his birthday with his family was a huge step in the right direction. She really wants to work it out for the baby and their future," the source said. "But Blac Chyna isn't going to tolerate his BS anymore and that if he wants to be with her, he needs to pull himself together in every way."

In her cover interview with Cosmopolitan South Africa, she said her love for Rob was far from over.

"I feel like every person who's in a long-term relationship, or who is committed to their person, goes through ups and downs," she said. "Everything isn't always going to be peaches and cream. If it is, then it's fake. I'm in it for the long haul."