*WEtv’s “Braxton Family Values” ends its first season tonight at 9 with an explosive finale that has the siblings and their mother finally confronting the patriarch who left the family for another woman.

In the clips below, Mama Evelyn gets into it with her ex-husband over the affair, and the usually restrained Towanda finally snaps and goes in on Temar in defense of her husband.

And then there’s the reunion show.

The drama continues on the Wendy Williams-hosted special following at 10 p.m. In the clips, Toni and Tamar get into a shouting match when Toni suggests that her sisters sing on her album instead of doing a Braxton album – and Tamar loses it!

Also, Tamar is asked about all the hate she receives on the blogs – and responds as only she can.