Lady Gaga has delayed her wedding to Taylor Kinney — and it's because she wants to get pregnant as soon as possible!

The pop star is ready to start a family with her fiancé of one year, and a source reveals to Life & Style that the couple is doing everything they can to have a baby before walking down the aisle.

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"Gaga is off birth control and trying to get pregnant," a source says. "She's joked that she wants a 'Little Monster' of her very own."

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The insider also shares that the 30-year-old is making the necessary preparations to welcome her little bundle of joy, including hiring a chef to make "fertility-friendly foods" and turning a room in her Malibu mansion into a nursery.

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"[Gaga] knows a wedding is in the future," the source adds, "but she's finding planning a baby to be a whole lot easier."

For more celebrity baby news, pick up the latest issue of Life & Style, on newsstands now!

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And for a look at Gaga and Taylor's cutest moments, check out the gallery below!