Tulisa faces arrest within days after The Sun exposed her setting up a cocaine deal, police said yesterday.
The former X Factor judge, 24, will be quizzed by cops after fixing the £800 handover with a drug dealer pal.
The shamed singer faced a barrage of criticism yesterday after our story was published.
Among those to mock the former N-Dubz frontwoman was hip-hop star Lethal Bizzle, who tweeted: “LOL #Tulisa.”
Tulisa Contostavlos was secretly taped speaking to The Sun's reporters
He joined others in re-posting a picture of a cola bottle, with the slogan: “Share a coke with Tulisa” which the singer had posted to her page days before.
In among thousands more online comments, she was branded a “chav and a bad role model”.
Nat Edgar posted: “That Tulisa chick is a very silly girl! She’s both lucky n blessed to do what she loves then messes it up with her latest antics!”
Tulisa is to be quizzed by Scotland Yard detectives after we reported how she fixed a £800 handover with a drug-dealer pal.
Cocky Tulisa, who previously claimed she is a role model for young fans, arranged for her pal Mike GLC to supply half an ounce of Class A drug cocaine to our undercover reporter.
She boasted: “Half my phone book sells it. Of course I can get it for you.”
Officers from the Major Crimes Unit were yesterday examining The Sun’s dossier of evidence on Tulisa’s drug contacts and will arrest her and part-time rapper GLC “within days”, a source said.
Meanwhile the singer - normally a prolific tweeter on @officialtulisa - went to ground and spent the day hidden inside her £6million Hertfordshire mansion.
Her £100,000 Audi R8 sports car stood outside as Tulisa and her team had at least six boxes of pizza delivered to the property. Tulisa’s cousin and N-Dubz band-mate Dappy arrived mid-afternoon, hiding in the back of a red VW.
Soon afterwards police visited Tulisa’s home to briefly speak to her PA Gareth Varey and a female friend.
Tulisa - who made £1million from her X Factor stint - was taped telling undercover Sun reporters at London’s posh Nobu restaurant: “Half the guys I know are drug dealers. One’s a massive cocaine dealer. He’s my best friend.”
She asked: “Do you want weed? I’m going to speak to this guy. Whatever you want he’s got it.”
When we double-checked if drugs other than cannabis were available, she replied: “Anything - cocaine.”
She said she did not take cocaine herself but confirmed that she did arrange supplies for pals.
A top TV executive said Tulisa, axed from The X Factor two weeks ago, will struggle to ride out her drugs shame - saying: “It’s going to be very difficult for her now.”
Tulisa bounced back last year after a video was published online showing her performing a sex act. She launched a legal fight against ex-lover MC Ultra, who later apologised.
Yesterday a Yard spokesman said: “We have received information concerning the alleged supply of illegal drugs. We are considering the information received.”
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