Chris Brown has been hanging out with his current girl Karrauche, together with 3 other women on a yacht in Dubai.  One of the other women is Tina Davis.
Tina Davis is Chris Browns manager and according to sources, /lover. It is believed that Tina Davis is the reason why Chris Brown assaulted Rihanna. Karrauche and Tina seem to be getting along well.

This is Karrauche

The first one is Tina