Is Charlie Sheen back to his old ways? Actor 'spending $2,000-a-day on drugs... and hiring $25,000-a-night escorts'

Charlie Sheen is abusing drugs again, it has been claimed.
The former Two And A Half Men star is said to have relapsed to his old ways and is snorting cocaine and smoking crack on a daily basis, according to RadarOnline.
The website claims to have spoken to an associate of Sheen who 'spent nearly every day' with the 47-year-old actor.
According to the source, the Anger Management star is also boozing and procuring the services of high-end escorts.
A spokesman for Sheen refused to comment on the claims when contacted by MailOnline.
The insider told Radar: 'For at least the last eight months or so Charlie has been having a quarter to half an ounce of cocaine delivered to him every single day and was spending nearly $2,000 a day on drugs.
'Sometimes he'd even get two to three quarters of cocaine in one day.'
After allegedly taking the drugs, Sheen then watches porn or hires escorts, the source claimed.
He sometimes pays $25,000 a night to be with one particular woman, RadarOnline reports.
Sheen apparently lavished the woman with gifts, including a new car.
The insider added: 'When Charlie gets his coke he immediately cooks it with baking soda in his bathroom to make crack.
'Then he smokes it out of a makeshift pipe that he made out of a Fiji water bottle! He'd get so high he was just absolutely out of his mind, mumbling incoherently and tweaking.
Sheen entered rehab in January 2011 for reported drug and alcohol abuse.
He insisted at the time that he was 'clean' - but by March had been fired from Two And A Half Men following a series of wild benders, public spats with the show's creator Chuck Lorre and controversy surrounding his personal life.

Drugs and girls: Sheen, seen here in a scene from his former show Two And A Half Men, is also at the centre of claims he is hiring high-end escorts