Lindsay Lohan unsure why Paris Hilton is so obsessed with her

Lindsay Lohan is confused on why her former friend Paris Hilton can't stop talking about her, since she hasn't seen or spoken to the heiress in years.

Hilton has made it a point to target Lohan in a series of public jabs, most recently calling her "lame" and "embarrassing" on Tuesday's 'Watch What Happens Live'.

A source reveals, "[Lindsay] feels Paris is a little obsessed with her and it’s becoming a thing." They also say Lindsay was 'completely unfazed' by Hilton trashing her and believes it says more about Hilton’s character than it does her.

"Lindsay wishes Paris Hilton nothing but good things and she has no ill feelings towards her, and is more focused on her own life."

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