Karrueche Tran is reportedly not ready to show affection to on-again, off-again boyfriend, Chris Brown's daughter as yet.
According to Hollywood Life, the 26-year-old model is hesitant to get involved in Royalty's life.
"Karrueche already knows that being Royalty's stepmother would be all bad. Karrueche doesn't want any problems with Nia. If she were to get back with Chris, she'd feel she'd be walking on eggshells. Chris is really asking a lot of Karrueche. This is a giant mess altogether and she's not so sure she's up for this," a source said.
"At the end of the day, she doesn't want to step on Royalty's mother's heels. She doesn't want her to feel like she's trying to come in and be her baby's mother," the insider added. "She can see Nia not wanting her to be around Royalty in fear that she may become attached to Kae. She can even hear arguments between her and Chris over how to raise her."
"Karrueche does think the baby is beautiful and shares so many of Chris' features! It still bothers Karrueche that Chris has a child, especially a daughter, and Karrueche didn't give her life," the source revealed.
It was recently reported that the Say Goodbye singer and Tran were back together.
However, neither Brown nor Tran have confirmed on social media whether they are dating again.
After reports emerged about the 25-year-old R&B singer's love child, Tran announced her split with Brown by declaring she did not want "baby drama".
Last month, Tran opened up about their latest break-up in an emotionally-charged interview with Fix My Life coach Iyanla Vanzant, which aired on Oprah Winfrey's OWN network.
Meanwhile, Brown hit the carpet of the 2015 Billboard Music Awards on May 17 with his bundle of joy. (Check out the Twitter feed below)