Karrueche Tran has shown no signs of heartbreak following the split from her on-off boyfriend of four years Chris Brown.
However, in a newly released preview for her upcoming OWN special, the 26-year-old is seen breaking down in tears as Oprah Winfrey Network host and life coach Iyanla Vanzant asks her about the rapper.
The dramatic teaser shows the model looking downcast as the interviewer presses: 'He betrayed you. He lied to you. He did it all publicly.'
In the video Karrueche looks increasingly upset while Iyanla speaks to her, asking probing questions about her relationship with Chris Brown.
After telling the beauty she was 'betrayed' Vanzant asked, 'How did you find out that he had a baby by another woman?'
She also asked, 'Have you spoken to him?' and 'What I want people to know about Chris Brown is...TEARS STARTED FLOWING....?'