tigerelin2010.jpgTiger pic courtesy Getty Images

Tiger Woods and his estranged wife Elin Nordegren are definitely headed for divorce. "It's 100% happening. Elin and her mom met with a lawyer before they went to Sweden," a family source tells UsMagazine.com.

The source adds that Elin, along with her 2-year-old daughter, Sam and 14-month-old son, Charlie, are currently visiting with family in Stockholm. "She and the kids are going to be spending most of the summer there. Without Tiger," the source tells the mag. Tiger's soon-to-be ex will also be checking on her $3 million home in Vaxholm, Sweden which is currently going through "nonstop construction."

It's been nearly two months since the 34-year-old golfer admitted to being unfaithful during his marriage.

As for Elin's divorce plans, "It's going to take a long time to go through. [But] she will go through with it. She is all about being a mom. She will do it slowly and carefully," the source tells Us.