In $400 Million Divorce War, Kevin Costner 'Playing Hardball': 'He's Got Enough Money to Ride This Out' 

Kevin Costner and Christine Baumgartner are in a divorce battle. 

Baumgartner is trying to overturn their prenup. 

Costner is determined to protect his $400 million fortune. 

Costner's lawyers are playing hardball. 

Baumgartner claims she didn't understand the prenup. 

Costner wants the prenup upheld to recover $1.5 million. 

Sources deny Costner is seeking revenge. 

Sources deny Costner is seeking revenge. 

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