Wiz Khalifa's week ended in turmoil as he took to Twitter to vent about the problems he's faced since separating from his estranged wife Amber Rose.

The TGOD rapper opened up on Saturday, the day of his son Sebastian's second birthday. While Sebastian spent the big day with Amber, (which she documented via Instagram video), Wiz posted several photos of presents and a cake he set up for the toddler's birthday party. Wiz explains how he hasn't been able to see his son and claims he never cheated on Amber.

"I've never voiced my true unhappiness out of fear of the person I was with and what she would do to make me more unhappy of anyone knew," he tweeted. "Anyone who really knows me knows that I never cheated on Amber. I always kept my views on family and stability clear and stood by them just as I do anything else I feel strongly about."

It was recently reported that Wiz submitted photos to the court of Amber's patio filled with dog feces and trash, allegedly proving that their son would not be in the safest or cleanest environment if he stays in the model's custody. The PA rapper also compares himself to a hummingbird in reference to his fatherly duties for his son.

Check out his emotional rant above.

Source: Twitter