"I couldn't even prep it because it would just make me so emotional reading it," he tells PEOPLE of the nearly two-hour finale, which premieres April 6
Lindsay said on her podcast that she's "truly tired of the narrative" that her ex "picked up and sacrificed his career" for her, which she said is "not true."
Delaney, 63, was arrested on a charge of felony assault with a deadly weapon and her husband was arrested for misdemeanor domestic violence on March 29
The NBA player expressed his gratitude to his ex for continuing to help care for his younger brother, who has epilepsy and other medical conditions, despite them no longer being romantically involved
The 31-year-old actor has been open since season 3's premiere about how frustrated he gets when people assume he landed the role because of his famous parents