Lindsay LohanLindsay Lohan’s best friend Samantha Ronson has reportedly pretty much moved in with the actress to keep her away from temptation.

The two women were spotted out in Los Angeles three nights in a row over the weekend - Thursday at Goa, Friday at Foxtail and Saturday at the Roosevelt Hotel - but sources close to the Mean Girls star insist she is “back on track” regarding her sobriety after a few slip-ups earlier in the year and Samantha is keen for it to stay that way.

According to the New York Post, DJ Samantha has “practically moved in” with Lindsay to ensure that she’s not tempted back to drink and drugs: “Sam still has her own place but she spends every night at Lindsay’s.”

After leaving rehab last autumn, Lindsay is said to have temporarily lived with socialite Courtenay Semel as a “sober buddy” but Lindsay’s untidy habits are said to have driven Courtenay away.