Property tycoon Donald Trump is so thrilled with his wife MELANIA's pregnancy, he's already planning to have more babies with the Slovenian beauty.

The Trumps officially announced they're expecting their first child together last week (ends30SEP05), and 59-year-old Donald, who is already a father of four, is eager to ensure his 35-year-old wife has more than one offspring.

He says, "At this stage, I don't mind (being an older dad). When I'm 85 and I have somebody going to high school, it's (going to be) a little of an interesting thing.

"But it really works out well for me and for Melania. We really love the idea of having a child, and maybe we won't even stop at this one."