Meghan Markle didn't even have the courtesy to call her ailing father after he suffered his heart attack just days before her royal wedding to Prince Harry, her brother Thomas Jr. tells Breaking Celebrity News exclusively in a no-holds-barred on-camera interview.

"What daughter doesn’t go see their father after a heart attack!" her bitter brother claimed, adding troubled dad Thomas Sr. is "upset" that his relationship with his daughter was "completely over" after she "brushed him off."

Thomas Jr. told Breaking Celebrity News exclusively their father saw the estrangement coming. After she she got her big break on Suits he was "afraid he would never see her again" — and he was right, claimed the brother. "I think my dad was really hurt he finally realized she didn’t need him anymore."

Prior to her celebrity stardom, Thomas Jr. says a lot of Meghan and her estranged father's falling out also had to do with money.

Thomas Sr. allegedly loaned his daughter money for college but Meghan "never paid him back," claims the brother, adding, "He is expecting quite a bit of money from her.

As Breaking Celebrity News readers know, the 74-year-old retired lighting director was slated to walk Meghan down the aisle on May 19 at St. George’s Chapel outside London.

Just 11 days before the ceremony, the six-foot-three, 300-pounder suffered a heart attack that prevented him from attending the royal wedding.

Meghan’s ice-cold shoulder has baffled her once doting dad, insiders told Breaking Celebrity News around the time of his heart attack.

“He’s confused as to why the royal family hasn’t reached out," said the pal. "He doesn’t understand it!”

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