Amanda Knox and her hubby are set to officially tie the knot this weekend in a celebration that's gonna be out-of-this-world ... yet fully in the Pacific Northwest.
Knox and Christopher Robinson -- who got legally married back in 2018 -- are having their wedding ceremony Saturday at an Elk's Lodge in Washington State. We're told the theme is space/Star Wars and guests are in for a galactic celebration.
We're imagining the original 'Star Wars' cantina scene, but maybe that's just us. Remember, these 2 space cadets got engaged with a bizarre "E.T." recreation in their backyard.
Knox and Robinson's registry is full of galaxy photos and in place of gifts, attendees were encouraged to donate to the final cost of the wedding. Guests who donated $500, $1000 and $2000 are promised special shout-outs during the ceremony.
Knox, who is now 32, was accused of brutally murdering her roommate in 2007 while she was an exchange student in the city of Perugia in Italy.
She and her boyfriend at the time were convicted and spent 4 years in prison before an appeals court acquitted them. Knox was convicted again in 2014 before being acquitted for the final time in 2015.