Michael Lohan and Kate Major are having a baby? Rumor has it Lindsay Lohan may soon have a new half-brother or sister!

The tumultuous on-again, off-again couple are reportedly going to become parents together, with news of Kate Major’s pregnancy being spread by TMZ. The 52-year-old is already the father of four, including actress Lindsay Lohan.

Though the pregnancy hasn’t yet been officially confirmed, photos of Kate Major looking very bump-ish have surfaced. She is reportedly in her first trimester.

The mom-to-be last made headlines in January, when she was arrested for drunkenly fighting with neighbors in Florida. The gossip site notes that she had a restraining order against Michael Lohan in place until just a few weeks ago — meaning the conception of the child would have been illegal.

photo: FameFlynet