On Little Women: LA Tonya and Terra were dress shopping for their 80s themed prom, trying to squeeze into some thrift store dresses when Terra asked about how things were going with Kerwin. Kerwin and Tonya had been ring shopping together and although it wasn't explicit that he was planning on popping the big question, it seemed to be on the horizon.
During the prom it seemed like the right event for Tonya to tell her daughter Angelique about going wedding ring shopping with Kerwin. Angelique was not too happy about it and said, "I don't think you guys should get married."
Even though her daughter did not approve, when Tonya and Kerwin were crowned prom king and queen, Erwin got down on one knee and Tonya decided to just go for it, saying yes.
When it was all over though Terra asked Tonya how she felt about the whole thing and it seemed like this marriage was destined for the rocks when Tonya said, "I am terrified [of] our track record, as far as commitment. We're both strong-minded, and marriage don't always make it better."