Lindsay Lohan celebrated her birthday with her alleged girlfriend Samantha Ronson yesterday.

The 'Mean Girls' actress, who turned 22, dined at Beverly Hills' La Scala restaurant with the DJ and several other friends.

Lindsay Lohan's alleged illegitimate half-sister wants to make an album. Ashley Kaufmann - who is said to be the 13-year-old daughter of Lindsay's father Michael - has reportedly approached several studios about recording an LP.

A source told MSNBC: "Ashley has more talent than Lindsay or Ali."

Lindsay Lohan has a secret half-sister, it has been revealed. The 'Mean Girls' actress' dad Michael fathered a daughter while he was still married, although estranged at the time from Lindsay's mother Dina.

Speaking about the relationship over 13 years ago, Michael - who has three other children, Michael, Ali and Cody, with Dina - told OK! magazine: "Years later the woman contacted me, convincing me that I was the only person she was with and that she had my child."

Lindsay Lohan has been receiving flirty text messages from her ex-boyfriend.

The 'Mean Girls' actress - who is rumored to be in a lesbian relationship with DJ Samantha Ronson - dated model Calum Best last year and friends say he is desperate to rekindle their relationship.

Lindsay Lohan has taken herself out of the race for an Emmy award.

The 21-year-old actress decided to avoid being nominated for one of the prestigious accolades, insisting her appearance on hit TV show 'Ugly Betty' was too "brief" to warrant an award. Lindsay's representative said: "The appearance was brief so we made a decision to wait."

Lindsay Lohan has been on the set of her new movie "Labor Pains" for a week, and so far the actress is behaving herself. The actress is hoping to get her acting career back on track.

Lohan's movie career stalled recently due to several stints in rehab. The 21-year-old actress has reportedly been showing up to her new movie set on time, however, and ready to work.