Lindsay Lohan’s Baby Bro — Ready for His Close-Up [FIRST PHOTOS]

Exclusive 0208_michael_lohan_baby_launchLindsay Lohan“s baby half-brother can look forward to a lifetime of blonde moments — because kid”s already sporting a head full of golden locks … and our sources has the FIRST PICS of the newest Lohan.

our sources broke the story … Michael”s fiancee Kate Major gave birth to Landon Major Lohan on January 30 — the same day Lindsay was sweating it out in L.A. court.

Landon was born 7 pounds 5 ounces — and he”s already got the baby act down pat … just like his older sister.