Lindsay Lohan?s father won't give her away if she marries girlfriend Samantha Ronson.

Michael Lohan ? who claims he hasn't been told about plans for Lindsay to marry DJ Samantha later this year ? doubts he will be involved in the ceremony if his daughter does tie the knot.

He said: "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.

"She knows about my Christian faith ? she just wouldn?t ask."

Michael insists he does support Lindsay's relationship with Samantha and simply wants her to live a joyful life.

He added: "I want her to be happy and healthy and stay on the right path. If I discuss her relationship, I say that I want her to be happy."

Last week, it was claimed Lohan and Ronson were planning to exchange vows at a private Los Angeles ceremony.

It is believed the nuptials could take place in November around the same time Lohan releases her new album 'Spirit in the Dark'.

The 22-year-old star has reportedly bought a white Chanel mini-dress for the ceremony, while Ronson ? the sister of super-producer Mark Ronson ? is said to be toying with the idea of wearing a black trouser suit and top hat.