Lindsay Lohan's dad confirms it's 'baby on board' for her

Melbourne: You may have your doubts, but Lindsay Lohan`s father Michael Lohan has "no reason not to believe her" pregnancy news.

The baby news comes days after the `Parent Trap` star dragged her 23-year-old fiance, Russian millionaire Egor Tarabasov, on social media and dropped a cryptic tweet that she could be expecting her first child.

Confirming her pregnancy, Michael told a US magazine, "She is my daughter. She hasn`t lied to me. She hasn`t misled me. I go on what she tells me," reports News.com.au.

He also said their family "will be here for Lindsay" during her pregnancy.

Earlier, the 30-year-old actress tweeted "Lindsay Lohan Labor Pains trailer - I am pregnant!" with a link to her 2009 movie `Labor Pains,` but then quickly deleted it.It was posted after police smashed their way into her London flat after a furious dispute between her and Tarabasov.