Tiger Woods' Wife In the House

Tiger Woods' wife, Elin Nordegren, briefly returned to the family home in Windermere, Florida, today along with her twin sister, Josefin.

Elin and Josefin spent the evening at the home last night, along with their mother, Barbro Holmberg. We're told they went out for dinner and then returned. Tiger was nowhere in sight.

We're told Barbro woke up in the middle of the night with stomach pains. The sisters felt it was food poisoning.

Both Elin and Josefin were only at the home for a matter of minutes -- and just left the house in separate cars.

Still no Tiger in sight.