Beyonce's little brother and his mother move into a trailer park? [ Exclusive Interview ]

Tonight!! On Inside Edition watch as the network is there exclusively when Beyonce's half brother, 4-year-old Nixon Knowles, and his mother, Alexsandra Wright, move into a trailer outside of Los Angeles.

Wright, who has been engaged in a child support battle with Mathew Knowles, says that she has since been struggling financially. A judge granted Mathew a substantial cut in his child support payments from $12,000 to roughly $2,500 a month, and that she is now unable to afford the Los Angeles home she lived in with Nixon.

So that they do not go homeless, Wright tells Inside Edition's Jim Moret that a women's support group arranged for them to move into a trailer after she was forced to go on public assistance. Wright says she has this message for Mathew Knowles:

Wright: "Take accountability. Stand up, do the right thing." Despite a published report that Wright expects Nixon's superstar half-sister to come to their financial aid, Wright tells Inside Edition that it's Mathew Knowles's responsibility to support his child, not Beyonce's.

Wright: "It's not Beyonce's fault. I don't hold her accountable. I hold the father of my child accountable." Wright says that she's been called a gold digger-- and worse-- on the Internet since her public plea for Mathew Knowles to acknowledge and support their son.

Wright: "I got over a thousand of death threats last week alone. Because this article said I blamed Beyonce. And again, let me say for the record-it's not her fault. I've never blamed her. I want the best for her." Mathew Knowles denies that he's behind on child support and claims that he's a not deadbeat dad.