Chris Pratt and Katherine Schwarzenegger have slashed the price of their luxurious Los Angeles mansion as they continue efforts to offload the home. The 47-year-old actor – whose ex-wife is Anna Faris – and 36-year-old author previously put the Pacific Palisades villa on the market for $32 million in September 2023. This marks the couple's fifth attempt to part ways with the 11,000 sq ft property, which they've now listed for $20 million. The sprawling abode boasts six bedroom suites, a full-size movie theater, plus a sauna and basketball court. Pratt and Schwarzenegger, who married in 2019, have lived at the home since 2021. The Marvel…