Chris Brown, Karrueche Tran Back On Again: Chris' "WCW" Is Cheating Ex? Singer Deletes "Trust Issue" Instagram Post About Kae

Singer Chris Brown wants to win his ex-girlfriend Karrueche Tran back after making her his "Woman Crush Wednesday."

Wednesday morning, the 25-year-old singer posted a cryptic message about his trust issues which he later deleted before making his ex his "WCW."

The "Loyal" singer quoted late rapper Tupac regarding trust, "The most expensive things in the world is trust. It can take years to earn & just a matter of seconds to lose."

After a very public fight with the 26-year-old fashionista and rumors swirling regarding an alleged cheating scandal, sources say the couple is just taking time apart to focus on their own careers.

According to E! News, sources claims the pair hasn't been in contact with each other for weeks as Chris has been spotted with friends in St. Tropez and the aspiring fashion designer has been spending time with family and friends.

"She hasn't spoken to him in two weeks. She just needed a break to focus on herself. It's not that they don't care for one another," the source added, "She's taking time to spend with her family and focus on her career. She's just been pursuing that part of her life."