Elin Nordegren is single again and on vacation in the Hamptons, sources tell Page Six.

The Swedish beauty, ex-wife of Tiger Woods, has rented a house and was spotted with a few female friends over dinner at Beautique Southampton on Saturday night, where they were drinking shots of Sex on the Beach.

“They were definitely celebrating something,” said a spy. Perhaps Woods’ recent split from skier Lindsey Vonn? Or Swedish Midsummer?

Click here to subscribe to FOX411’s YouTube channel

Sources tell us psychology graduate Nordegren, who’s in the Hamptons with her kids, some girlfriends and their children, is free again after splitting with billionaire mining entrepreneur Chris Cline for good. We’re told they had not been able to patch things up after breaking up last year.

Nordegren — who’d approved of Woods’ relationship with Vonn and spent time with the couple — told People of her ex, “I have moved on and I am in a good place. My relationship with Tiger is centered around our children and we are doing really good — we really are — and I am so happy that is the case. He is a great father.”

She Said/He Said: Amy Schumer a 160-lb man magnet