Barbara Corcoran, 76, says getting a second bedroom prompted her to love her husband 'twice as much'

Barbara Corcoran says sleeping separately from her husband has been good for her marriage.

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• Barbara Corcoran, 76, says sleeping apart from her husband has been good for their marriage.
• "When I got my second bedroom, I immediately loved my husband twice as much," she said.
• The "Shark Tank" star previously said she and her husband have rules for entering each other's bedrooms.

Barbara Corcoran, 76, swears by having separate bedrooms from her husband.