Alicia Keys and her man Swizz Beatz are reportedly shacking up.
According to the New York Post, the couple has been looking at a penthouse in the Peter Marino-designed condo building at 170 East End Ave., across the street from Gracie Mansion.
"They've been back four times to view it," a source told Page Six.
The address also has views of the East River, a gym, squash courts and private screening room.