Grab your lawyer, and let the countdown begin.
Neil Diamond and Marcia Murphey : Estimated $150 million (1994)
The Sweet Caroline singer married Marcia Murphey in 1969, but the couple split after 25 years of marriage. Murphey was left with half of Diamond's fortune, to which he said "she's worth every penny."
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Source: orientaldaily.on.cc
Source: thestandard.com.hk