Heidi Klum's - Baby Fever!

It’s been years since Heidi Klum, 45, has heard the pitter patter of tiny feet – but now she’s marrying a younger man, that could change!

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According to a source, the model’s 29-year-old fiancé, Tom Kaulitz, gets along brilliantly with her four kids (daughters Leni, 14, and Lou, nine, and sons Henry, 13, and Johan, 12), but would also love to have a baby of his own. “Heidi wants nothing more than to make Tom happy,”