(USMagazine) - Kanye West and Kim Kardashian have grape expectations for their estate in Hidden Hills, California.

A source reveals in the new issue of Us Weekly that the pair, who are renovating the French château–style mansion, are also rehabbing a vineyard on the 3-acre property.

“They consulted experts to get it operable again,” says the source.

West, 38, is definitely in good spirits about the project — he’s name-dropped Moscato in his rhymes and once rapped about drinking “wine like Communion.”

“Kanye loves wine, and he’s really excited about this,” the source continues. “He even joked about having a Yeezus Wine!”

It will be a rare vintage: Kardashian, 35, and West do not intend to sell the vino in the vein of Brad Pitt and Angelina Jolie Pitt’s Miraval Rosé. Says the source, “They just want to make their own wine at home.”

The vineyard is just another addition to the $20 million estate that they’ve been working on since August 2014. Their home boasts “two swimming pools, two spas, two built-in barbecue setups, a pool house … three fountains, and a 1,050-square-foot entertainment pavilion,” according to Realtor.com.