Interventionist Ken Seeley is urging all the parents in Britney Spears‘ interior circle to get on the identical web page and get her some assist … saying if she continues to spiral, it may price her her life.

The “Intervention” star joined “TMZ Reside” Wednesday and, like many people, he shared some main concern for Britney after somebody in her world known as off the deliberate intervention for her.

Ken tells us the important thing to pulling off a profitable intervention is a united entrance from all the parents concerned. He says if one particular person is not on board, the entire thing crumbles … and that is precisely what occurred in Brit’s scenario.

Bear in mind … TMZ broke the story, these closest to BS wished her to get assist — for psychological well being struggles and substance abuse — however somebody pulled the plug. Her lawyer Mathew Rosengart was mum in regards to the failed plan after we requested what went mistaken.

As we reported, some followers and people near Brit have turn into more and more alarmed by her erratic conduct … like her Tuesday publish talking in an Aussie accent whereas working round yelling, “By no means be a rollercoaster!”