Add this to the ‘eewwww gross’ file. What the hell is Lindsay Lohan thinking???? I totally understand going out to find a hot guy to hook up with after months of pretending to be a lesbian…but Sean Penn??? Really Lindsay Lohan? Really?

He’s an old crazy uber-liberal grandpa!

Lindsay and Gramps were spotted together last month after Sam and LiLo had a falling out, and again last week at Nobu after the official break up.

Again. Ewwww Gross.