Lindsay Lohan

Lindsay Lohan canceled her Today show interview with Matt Lauer after having a "change of heart," according to The Hollywood Reporter.

"Matt traveled to Los Angeles after Lindsay Lohan agreed to a sit-down interview at her home. When he arrived at her home, she had a change of heart and wasn't prepared to talk for more than 15 minutes as she had agreed, so the interview was canceled," a Today rep told THR.

The interview was scheduled to air on both Today and Dateline.

Watch Lindsay Lohan's house arrest endorsement

There may have been another reason for the last-minute cancellation. According to TMZ, last week Lohan — who's under house arrest for a probation violation — tested positive for alcohol and was ordered to be back in court Thursday.

Superior Court Judge Stephanie Sautner didn't find her in violation of her probation by testing positive for alcohol because probation officials were unclear about whether she still had to undergo drug and alcohol testing.

Still, the judge said she's showing "extremely poor judgment" since photos surfaced of Lohan throwing a barbecue on her house's roof.

"Do you want to get on with your life, tell me," Sautner asked. "Don't give people a reason to hate you ... Don't do stupid things that fly in the face of the court's order."

Lohan is due back in court July 21.