Chris Brown won't commit to Karrueche Tran

Troubled singer Chris Brown apparently isn't ready to commit to Karrueche Tran.

Tran recently told Brown that she wanted the pair to be in an exclusive relationship - but he didn't give her the answer she wanted to hear.

However, Brown has promised the model that he will never, ever hurt her, reported Hollywood Life.

"All he told her was, 'I love you and think about you everyday. Let me get out of here and I promise I won't hurt you,' and left it like that," a source said.

"He is not about to let Karrueche go anywhere. She is way too good to him and for him," the source added.