Baby Drama Sinking Ellen's Marriage!

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ELLEN DEGENERES’ marriage is on the rocks after wife Portia de Rossi rejected her request to adopt a child and start a family!

Now sources tell GLOBE the couple are speeding toward a $400 million divorce!

“Their relationship has weathered a few storms, but Ellen always felt adopting a child would put all the broken pieces together,” spills an insider.

“After a lot of convincing, Ellen finally got Portia on board. They were looking into adoption agencies, and Portia was even shopping for baby furniture and reading parenting books.