Some things should be kept private. Like, for instance, arguments between couples. But apparently not if you’re Lindsay Lohan. The actress (she does still act, right?) has taken to Twitter once again to rant at her on-off girlfriend Samantha Ronson, and even claims that Sam has ‘done nothing but break my heart’. Sheesh, doesn’t the girl own a phone? An actual conversation may be a good idea, Linds.