Lindsay Lohan has been moved to a new location after a clash with a Betty Ford Center staffer who tried to reprimand the Mean Girls stars after she returned late to the sober house one night, Breaking Celebrity News has exclusively learned.

While some reports had suggested Lohan was moved back to the center's main treatment facility amid fears for her safety, the real reason behind the sudden transition was a major blow-up with a staff member, believed to be a resident technician.

"Lindsay was moved to another property owned by the Betty Ford Center in order to preserve her safety, yes, but also to deal with any differences she might have had with anyone in that house," said a source, familiar with the 24-year-old's treatment.

The clash occurred in the wake of a booze fueled party which was supposedly hosted by Lohan's roommates over a week ago.

Lindsay Lohan Spends the Morning at the Betty Ford Center

As Breaking Celebrity News previously reported, the actress' father Michael said Lindsay was getting her hair done "while the other two girls went their own way".

When the actress returned to the house just 10 minutes after her curfew, the technician ordered her to undergo a drug and alcohol test, which she passed.

However, Lohan was so angered with her treatment she confronte