The social media giant and its Chinese owner say the recently-enacted legislation is an "unprecedented" violation of free speech.
The Mötley Crüe drummer faces decades-old allegations under California's "look-back window," but a judge says his accuser hasn't met the law's requirements.
The country star will appear at the next hearing.
The singer bonded out shortly after her arrest.
A pivotal first trial had been scheduled to start next week in the billion-dollar litigation over the deadly crowd crush at Astroworld.
The pair have formally ended their 14-month marriage with an agreement filed in Los Angeles court.
Schneider sued Warner Bros. Discovery and other companies behind the bombshell series in Los Angeles Superior Court on Wednesday.
In this week's Legal Beat, Drake faces lawsuit threats over AI voice cloning, Megan Thee Stallion is sued for a hostile workplace, Britney Spears settles with her dad and more.
The motion claims he cannot be sued because certain laws didn’t exist when allegations were made against him in 1991.
"Although the conservatorship was terminated in November 2021, her wish for freedom is now truly complete," said Spears' lawyer in a statement.