Amanda Bynes ``obsessively hates`` LiLo

Washington: Amanda Bynes ``obsessively hates`` Lindsay Lohan and often rants about her fellow former child star, according to reports.

"She obsessively hates Lindsay," UsMagazine quoted a friend of Bynes as saying.

"She rambles about ``that bitch Lindsay`` all the time."

Bynes, who made a name for herself as a child star on Nickelodeon`s sketch comedy show, All That, is currently facing a DUI charge from an April arrest, two hit-and-run charges, as well as a charge for driving on a suspended license (police impounded her BMW in mid-September).

However Lohan, 26, took to her Twitter page to complain about, in her opinion, the lack of punishment received by Bynes. She wrote: "Why did I get put in jail and a nickelodeon star has had NO punishment(s) so far?"

A rep for Lohan insists "there is no feud" between the two actresses.