This comes only one month after Caleb popped the question to the reality television personality in the rehab center's parking lot — and according to the source, they've been doing better than ever due to the support system they've created with each other.
"She's began dating Caleb in rehab, and I'm so happy they met in-person and were not dating online," a confidante shared of the pair after they announced their engagement. "They have a lot of the same struggles that they can share. They've been a huge support for each other [in rehab], which is awesome."
