(Cover) - EN Star Style - Lindsay Lohan has been sketching like crazy to ensure her fashion line stays in shape since checking into rehab.

The actress is currently received treatment at the Betty Ford Center in California, where she checked in after failing two court-ordered drug tests while on probation. She attended court on Friday, where Superior Court Judge Elden Fox said she must stay at the facility until January 3 2011.

It has been reported Lindsay was worried about the effect her time in rehab might have on her 6126 clothing range. She was said to be concerned it would fold unless she was there to oversee it, but it is actually doing very well.

Lindsay told her probation officer she thought the company, 6126, would fall apart if she went back to inpatient rehab, a source told website TMZ. But a source close to 6126 tells us the company hasn't missed a beat... because Lindsay has been sketching like crazy since checking into Betty Ford.

The 24-year-old has already come up with collections for Autumn/Winter 11 and Spring/Summer 12. She is said to be keen to be involved in all aspects of the garments creation, and ensures nothing goes into production without her approval. (C) Cover Media