There seems to be lots going on at Brad Pitt and Angelina Jolie’s French estate, sparking rumors the couple plan to marry this weekend.

Brad Pitt’s parents and other guests have arrived at the Chateau Miraval, along with the couple’s jeweler Robert Procop who designed Angelina’s engagement ring.

Pitt and Jolie became engaged in April after seven years and six children together.

A source said of the buzz around their estate, “Brad flew in to oversee preparations but they’re all here now. They say it’s for Jane and Bill, but some think this could be it. Even Angelina’s private jeweler is here.”

Angelina and Brad will reportedly marry at a private chapel on the grounds of their estate, but the civil ceremony must be held at the town hall.