She's not just your average next-door girl. She can act, do commercials, sing and touch her private parts while in the act of singing. If you think hard enough, she's almost as talented as her former best friend, Paris Hilton; almost, but not quite.

Lindsay attended a birthday party this Saturday and thought of interrupting David Spade and Kid Rock's karaoke performance by tuning in her own musical voice.

The trio sang 'American Woman' but Lohan was unstoppable. The girl was on a roll, and she also joined Ellen DeGeneres and Portia DeRossi on Madonna's 'Like a Virgin' and Kid Rock's sister on Kelly Clarkson's 'Since U Been Gone'.

Anyway, she certainly shocked her select audience when she started grabbing her crotch in front of all those people. This is always a 'must not do' at public outings, no matter what you do on your own personal and private time: when in public, refrain from touching yourself. Hasn't your mother taught you that already?