London, September 20 : Kerry Katona bought four grams of cocaine from her own mother, according to reports.

The former Atomic Kitten purchased the Class A powder from self-confessed drug-user Sue two months before she was caught snorting cocaine in a video, an act that the star claimed was a one-off lapse.

“Kerry''s been taking drugs regularly since she split from Brian McFadden five years ago,” News of the world quoted a friend of Sue''s as saying.

"After the video came out she said she''d taken the cocaine in a moment of weakness because it was a low point in her marriage.

“But that''s bull. She''s been getting drugs from anyone who will supply her on the quiet - including her mother," the friend added.

A pal of Sue''s, who witnessed the handover, also said: ""Kerry had called Sue earlier and asked if she could get her dealer to supply her with coke.

"She couldn''t be bothered to drive the half-hour journey herself so she told Sue that her friend would come and collect it.

"Sue was just glad that Kerry was speaking to her and letting her see the kids, so she agreed.

"Kerry''s mate flounced in the house with baby Maxwell in her arms. She asked Sue if she had ''the stuff''. It was like it was the most normal thing in the world for her to pick up drugs for Kerry.

"As she shoved it in her bag, one of Sue''s friends said she should place the wraps in different parts of the car in case she was pulled over by the police.

"She didn''t seem fazed and said, ''It''ll be all right,'' before waltzing out of the house."

A spokesman for mum-of-four Kerry said: "Kerry Katona utterly denies these new allegations." (ANI)