Singer Chris Brown, 24, was held without bail in Los Angeles after being taken into custody in Malibu at 2 m local time PDT (9pm GMT).
The singer was ordered into custody by Los Angeles County Superior Court Judge James Brandlin after the judge was notified that Brown was not following his probation and had been discharged from a Malibu rehabilitation center where he was ordered to stay, a court spokeswoman said.
The singer, who also faces a misdemeanor assault case in Washington, D.C., had been in the rehabilitation center for anger management as part of his court-ordered probation.
More top news
The Late Late Show host also allowed the singer to take the wheel in a Carpool Karaoke first.
The lender, which is the worst affected by the PPI mis-selling scandal, said it has also set aside £150m for other conduct issues.
Vodafone has been fined £4.6 million by the industry regulator for "serious and sustained" breaches of consumer protection rules.