Katy Perry is seeking justice in her lawsuit over a $15 mansion in exclusive Montecito, CA, the pop star told a Los Angeles court Tuesday.

When asked if she stands to ‘gain money or anything else from the outcome of this litigation,’ Perry responded, ‘Yes…..justice.

‘I stand to lose money if it does not work in my favor.’

The 40 year-old singer – wearing a man’s gray striped dress shirt and with her dark hair tumbling down to her shoulders – was testifying via video at LA Superior Court on the fourth day of a trial in which she’s seeking millions from 85 year-old dying veteran Carl Westcott for back rent and damage repairs to the giant home she bought from him five years ago.

During 55 minutes of testimony, Perry told the court that she already owned three other houses in the Santa Barbara area when she agreed to pay $15 million cash for Wescott’s home in July 2020, using her business manager, Bernie Gudvi as her agent.

Just days after signing the contract, Westcott – who suffers from an incurable brain disorder – tried to back out of the deal, claiming he was under the influence of painkillers when he signed.

But Perry and her now-ex fiance, movie star Orlando Bloom, fought him, insisting that they wanted to keep the 9,000 sq. ft. home and raise their daughter Daisy, who turned five Tuesday, the day her mother testified in court.

Westcott sued to get the sales contract voided but, after a nearly four-year court battle, the famous pair won their case to keep the 1930s estate 100 miles north of LA, where other celebrity residents include Prince Harry and Meghan Markle, Oprah Winfrey, Ariana Grande, and Gwyneth Paltrow.