Lindsay Lohan basically just got the best motivation ever to marry her lesbian lover Samantha Ronson!

Michael Lohan, Lindsay's dad, says he won't walk her down the aisle and doesn't even expect her to ask.

“I haven’t heard anything (about an upcoming wedding) from Lindsay, but if she was marrying Sam, I don’t think she’d ask me to walk her down the aisle,” says Michael. “She knows about my (Christian) faith … she just wouldn’t ask.”

Hurry Lindsay, do it now before he changes his mind!!

Daddy Lohan does, however, say he supports whatever makes Lindsay happy.

“I want her to be happy and healthy and stay on the right path,” he says. “If I discuss (her relationship), I say that I want her to be happy.”

That man is a walking contradiction.

I hope Lindsay and Sam do get married. It would definitely get gay marriage in the headlines!