Barely a month out of rehab, and Lindsay Lohan is facing scrutiny by law enforcement — only this time it’s in connection with jewelry theft, according to Radar Online.

“Lindsay is being accused of stealing high-end jewelry, including a necklace,” a source says.

“A search warrant was requested Tuesday at the Airport Court to search Lindsay’s house for the item of jewelry in question.”

Investigators reportedly have video of Lohan wearing the missing jewels.