Lindsay Lohan chased her ex girlfriend, Sam Ronson around London on Wednesday night (03.06.09)

The 22-year-old ‘Mean Girls’ actress followed her DJ ex lover-who she split from earlier this year-from club to club trying to talk about their “future together.”

She started her mission at Bloomsbury Ballroom, where Samantha and her producer brother Mark Ronson where watching Daniel Merriweather perform.

When Li-Lo popped up, Sam and Mark quickly hailed a taxi and fled to celebrity hotspot Bungalow 8 to enjoy the rest of their night.

After just 20 minutes, Sam reportedly received a phone call from desperate ex Lohan saying she was on her way over to the club to join them for a drink.

The Ronson’s clearly didn’t want to spend a second of their evening with the star and quickly rushed Samantha back to Blakes Hotel in Kensington where she was staying.

Hotel sources say that minutes later Lindsay showed up at the hotel and was finally let in to Samantha’s room at 2.30am.

A source told Britain’s Daily Mail Newspaper, “Short of a restraining order, nothing can ward her off. They spent a few hours together before Lindsay left with a melon-wedge grin. When we asked if she’d enjoyed her time with Sam, she just chuckled and said, ‘Oh yes.’

Lindsay Lohan wasting away

Following her split from DJ Sam Ronson, it appears that Lindsay Lohan has been on a downward spiral, and new photos of the star looking startlingly gaunt are a cause for concern for her friends and family.

 Last week, friends feared that Lindsay, who apparently exists on a diet of no sleep, cigarettes and pills including a drug called Adderall, which is used to treat attention deficit disorder, might have lost 7lbs off her already slight frame.

 Since the split from Sam, 31, three weeks ago, Lohan’s life seems to have spun out of control, with constant partying and embarrassing public digs directed at her ex, splashed on Twitter.

 Lindsay and Sam’s rocky one-year relationship came to a messy end when the DJ and her family refused to let Lohan into a party in Bar Marmont, LA.  The next day, Sam reportedly changed the locks on their apartment and looked into getting out a restraining order against Lindsay.

 Despite the way Ronson has treated her, Lohan claims to still hold strong feelings for her ex. Speaking to Ellen DeGeneres on her chat show she said: “We’ll see what happens. I love her. I had no idea what was going on. I just hadn’t seen her in like, a week.”

 The Mean Girls star has confessed to feeling ‘alone’ and reportedly said: “I’m a f**king 22-year-old who’s in love. I’m just really hurt. This whole situation is sick.”

 It appears that Lindsay’s behaviour has left her friends and family extremely worried. She’s not eating properly, and has had stints in rehabs due to a long battle with drink and drugs. A source close to Lohan said:

 “Lindsay has always has always favoured vodka as her choice of booze, because a dietician once told her that vodka has the least calories of any alcoholic drink.”

 Now the actresses’ mother, Dina, 46, has seen enough, and is desperate for her to get back into rehab.  A Hollywood insider revealed that her family and close pals are trying hard to rally around Lohan so they’re ready to catch her when she falls.

Lindsay Lohan has blasted her ex, Samantha Ronson, for cheating on her and taking drugs while they were still together.

The ‘Parent Trap’ actress is reported to have split with the DJ after the pair’s turbulent one year relationship turned sour after rumours of cheating and drugs.

Lohan has leaked intimate details of their relationship in  her blog on social networking site, Twitter, saying, “I was right all along. Cheat.

“Being cheated on does wonders to you (sic).”

Lindsay went on to confirm her relationship was over, saying, “look, I am doing this publically because u+ur friends call people mag..so-you win, you broke my heart. now go away. i loved you. (sic)”

Growing concerns for Lohan’s weight loss has circulated the press alongside her three stints in rehab.

The rants started after Lohan was refused entry to Samantha’s sister, Charlotte’s party last Friday (3rd April) Lohan lashed out on her blog, saying,  ”ask your sister to stop yelling profanity plz;;stop doing drugs. and tell Charlotte to do more-she could loose a stone or 10. (sic).”

Samantha was DJ’ing at the party at Bar Marmont in Los Angeles, where Lohan was refused entry by five security staff. The actress was so desperate to get into the party she tried to climb over the walls.

A source told gossip website, X17Online, “Eventually Lindsay’s friends, the D squared designers who were staying at the Chateau, took pity on her and said they would look after her so they let her into their rooms. But the minute they let her in, Lindsay tried to sneak into the party again! Poor girl just couldn’t get in.”

It was claimed that Samantha’s family had told security not to let Lohan into the party.

Since the split, Samantha has changed all the locks on the Hollywood Hills house they shared.

A source said, “I’m sure Lindsay and Sam are over. Sam’s family wants her to get away from Lindsay – they think she’s completely nuts!”

New found best pals Lilly Allen and Lindsay Lohan are reportedly planning to go on holiday together, Lilly and Lindsay have become good friends while Lily has been in Los Angeles promoting her new album and even had matching tattoos, that say “Shhh…” on their index fingers, done together last week.

The pair have been partying hard together and recovering in the day by having lunch and shopping trips together, its like they have been friends for year already!

They have been getting on really well and they’re planning a summer escape along with Lindsay’s girlfriend Samantha Ronson, they have already started to plan locations and are thinking of Bahamas and are also planning a trip to the Coachella Music Festival in April to see Amy Winehouse.

Lily, 23, and Lindsay 22, are apparently also thinking about collaborating on some music together, and have briefly discussed making a record together and looked into arranging a studio where this could take place, they plan to discuss this further and make firm plans while they’re away on holiday.

This collaboration would also include Lindsay’s girlfriend Samantha Ronson who has also said she would welcome the two coming together to make some music and she would be more than happy to help promote it in her DJ sets, Samantha’s profile as a DJ has taken a boost since she was first linked to Lindsay.