Pink has poked fun at Christina Aguilera after the singer was arrested for public intoxication.

The singer was taken into custody after a car she was travelling in as a passenger was pulled over at 2.45am (PST) on Tuesday (March 1).

She was later released without charge, while ger boyfriend, Matthew Rutler, was arrested on suspicion of driving under the influence of alcohol.

In a message on Twitter, Pink, who rose to fame at a similar time to Aguilera, wrote: “Out of Myself, Britney, and Christina- didn't everyone think I was gonna be the troublemaker?

“LOOK MA!!! No CUFFS!!!”

Aguilera's arrest has sparked US media reports claiming that friends have advised the star to seek rehab. She has yet to comment.

The singer and actress released her last album 'Bionic' in 2010. Her most recent film, Burlesque, also came out last year.

(by Jason Gregory)