Olivia Wilde and Jason Sudeikis Engaged, Planning Surprise Wedding?

Are Olivia Wilde and Jason Sudeikis engaged and planning a surprise wedding? Reports state that the pair is secretly engaged and making arrangements to exchange vows in Kansas City, Sudeikis' hometown.

Wilde and Sudeikis have been dating for only one year, but that hasn't stopped the rumor mill from running "wild" that they will marry. Now sources have told Radar Online that the two are "finalizing details" and getting ready to say, "I do."

"Everyone in town is buzzing about the wedding. They have already booked the venue and are in the process of finalizing the rest of the details. Jason is a hometown boy at heart, and he is super close to his family and all his friends there. It has always been his dream to get married back in Kansas City," the source revealed.

This would be the second marriage for Wilde, who was previously wed to Tao Ruspoli. The two had a most unusual wedding, with only two witnesses aboard the school bus Ruspoli and Wilde exchanged vows on, according to GQ magazine. Making the wedding all the more odd is the fact that Ruspoli descends from an aristocratic line and is an Italian prince.

Friends thought that marriage would last, but after six years, the couple called it quits. Since then, Wilde has kept a relatively low profile and not spoken about her personal life. She and Sudeikis met just over a year ago and have spent quite a bit of time in his hometown of Kansas City.

The two attended several University of Kansas basketball games and she has even met his family. Sudeikis and Wilde recently made the decision to move in together in New York City so that he can remain in-town for his roles on the hit series "Saturday Night Live." Could it be another clue that the two are settling down for good?