Dr. Billy Ingram/WireImage.com
Thank goodness for medical miracles.
The health scare occurred at the Dr. Drew-approved Pasadena Recovery Center, where both Cunningham and London are getting treatment.
While London is there for the new season of VH1's Celebrity Rehab With Dr. Drew, his wife will not.
"Jeremy did Celebrity Rehab, in part, because they agreed to help Melissa," says the source. "His sobriety was challenged because of his recent ordeal, but he is more concerned about her well-being for [the couple's son] Lyrik's sake."