Lindsay LohanLindsay Lohan’s family are reportedly trying to convince the star to go into rehab again.

Lindsay had three stints of treatment in 2007 and aside from the occasional slip-up, was said to have been clean & sober throughout most of her relationship with Samantha Ronson. But sources close to the family say that she’s slipped into old ways of late - one of the reasons why Sam dumped her earlier this month - and has been partying hard since the split.

A relative of the 22 year old actress told OK magazine: “We’re all trying to convince Lindsay to go.

“[She keeps getting] absolutely smashed. She [seems] lonely and lost.”

A second source added: “Sam and her family tried to do an intervention before they broke up and Lindsay got mad.

“She gets just as angry whenever her own mum [Dina Lohan] tries to talk to her about it.”

At the weekend, Lindsay filmed a spoof dating agency video, joking about her troubles, for comedy skit site funnyordie.