Chelsea O'Donnell, who suffers from a mental disorder, went missing with her pet terrier last week (11Aug15) and police began a search for her on Sunday (16Aug15), but they do not suspect foul play and they don't believe the teenager has left the state to seek out her biological mother, despite reports.

A police spokesman says, "We're working with the family to try to locate Chelsea. At this point we don't think she's in any danger."

But the youngster, who O'Donnell adopted when she was married to her first wife Kelli Carpenter, left home without a cellphone or any way to contact her mothers and her medication.

The TV personality and actress has taken to social media to urge fans to keep an eye out for her missing daughter, who she believes may be in New York City.