Which Infamous Actress Is Hiding?

Duh, it's Lindsay Lohan.

The Labor Pains actress took a break from filming to scowl and discuss highly important matters on her cell phone. 

Matters like how she came four times last night in bed with girlfriend/fiance Samantha Ronson, but the whole time she couldn't stop thinking about her ex-boyfriend Calum Best and his accompanying body parts.  'But shh! Don't tell Sam!'

Oh, the plight of a straight lesbian...