Dr Dre's estranged wife Nicole Young is seeking more than US$1.9 million ($2.88m) a month in temporary spousal support.
Nicole filed paperwork to end her marriage to the rapper - whose real name is Andre Romelle Young - in June after 24 years, citing irreconcilable differences.
According to TMZ, she has now filed legal documents asking for US$1,936,399 ($2,880,606) monthly in temporary spousal support, and US$5m ($7.44m) in lawyer fees.
Sources told the outlet that Dre - whose worth is estimated at about US$800m ($1.19 billion) - is expected to claim Nicole doesn't need nearly US$2m ($2.98m), because her lifestyle hasn't changed since the divorce - she still lives in their Malibu house and has access to their cars.
Nicole filed documents in August claiming the rapper previously "demanded" she sign a prenuptial agreement before their wedding in 1996, and she was "left with no option" but to "unwillingly" sign.