Reese & Jake's Hotel Getaway

Months after rumors of a relationship between Reese Witherspoon and Jake Gyllenhaal began to spread, the couple is finally beginning to take their love public. OK! has learned that the Rendition co-stars spent Sunday night together at the romantic Carneros Inn in California's scenic Napa Valley.

"They checked in early Sunday morning," a source reveals to OK!, adding that once the couple got settled, they didn't come back up for air. "Reese and Jake did order an in-room massage but cancelled it. They also weren't seen anywhere on the grounds of the 27-acre resort, nestled in the hills of Northern California's wine country.

While at the Carneros, Reese & Jake rented one of the resort's private "homes," which feature multiple bedrooms and over 1,000 square-feet of personal outdoor space. These homes can rent for anywhere from $1,600 to $2,400 per night.

Earlier in the weekend, the pair were photographed tooling around the streets of Los Angeles together in Jake's car.