The Hamptons are a summer hot-spot for the wealthiest of the wealthy…

Take a peek inside Mariah Carey’s 15,000-square-foot summer rental in Water Mill, NY, on Long Island’s east end.

The legendary singer rented this $20 million Hamptons compound for 2 weeks in July.

Her children, Moroccan (“Rock”) and Monroe, whom she shares with her ex, Nick Cannon, joined her.

The sprawling estate comes with a million-dollar, 81-foot-long saltwater pool, as well as a tennis court.

Carey isn’t the only A-lister to stay at the tranquil Hamptons estate.

Carrie Underwood vacationed in the same home last summer, sources say.

Carey brought along an extensive entourage, including her dancer boyfriend Bryan Tanaka.

The 7-acre compound, at 954 Noyac Path, features a total of 8,500 square feet and 9 bedrooms across two structures: the main house and a guest house.

The home includes a chef’s kitchen, a movie theater, a gym, a wine cellar, and private decks in every bedroom.

The home is on the market for $20 million and is available for rent for $375,000 until Labor Day.

“We showed Mariah a number of homes for rent for her two-week stay in the Hamptons,” Elliott said. “She chose Eagle’s Point because of the insane 280-degree views,” which extend from the exclusive Atlantic Golf Course to Mecox Bay and the ocean.

The main house was once the vacation home of socialite, Sunny von Bulow’s daughter, Ala, according to the listing.

Most recently, Nick Cannon said he would be open to getting back with Kim Kardashian and Mariah Carey….

Cannon and Kardashian reportedly started dating in 2006 and called it quits in 2007, about 5 years before Kardashian began dating Kanye West.

Cannon credited himself for bringing Kim and Kanye together, claiming he introduced them during one of his events more than 15 years ago.

As for Mariah Carey, Cannon continued saying, “It was literally like a fairy tale with Mariah … If it could be the way that it was, I’m there. Always be my baby.”