Rumors are swirling that Brad Pitt and Angelina Jolie are tying the knot this weekend at their French estate.

The couple is said to be hosting a party for the 50th wedding anniversary of Pitt's parents, but locals think otherwise and believe other celebrations are in order, The Sun reported.

Guests already at the chateau include Pitt's parents and top jeweler Robert Procop, who made Jolie's engagement ring.

The couple, who met on the set of hit film "Mr. and Mrs. Smith" in 2005 and have six kids, announced their engagement in April.

Jolie has been married twice before -- to British actor Jonny Lee Miller from 1996 to 1999 and then Billy Bob Thornton from 2000 to 2003, according to The Daily Mail.

Pitt's marriage to Jennifer Aniston lasted five years before they announced they were divorcing in early 2005.