Hilaria, 37, has six children with Ireland's father; Carmen, seven, Rafael, five, Leonardo, four, Romeo Alejandro, two, Eduardo Pau Lucas, seven months, and newborn Lucia, welcomed via a surrogate this year.
Ireland remains close to her father and even stuck up for his wife when she was embroiled in her Spanish heritage scandal late last year, when she was exposed as Hillary Thomas with no Spanish roots.
The former yoga-instructor who welcomed daughter Lucia via a surrogate this year, has also been seen spending time with Ireland over the years.
Ireland's mother is Oscar-winning actress Kim Basinger, who were married from 1993 to 2002, almost a lifetime by Hollywood standards.
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