I can't remember: Are Lindsay Lohan and Paris Hilton friends this week? 'Cause now that it's been confirmed that LL has checked her freckled self in rehab, I'm sure Paris is either "deeply concerned" or "laughing her ass off." Says the redhead-case in a blessedly spell-checked statement: "I have made a proactive decision to take care of my personal health. I appreciate your well wishes and ask that you please respect my privacy at this time." At last! Something about her that I can respect!