The sister has landed — Kim Kardashian is in Italy for Kourtney‘s wedding — and as expected, she did it with a ton of fans following her every move.

Kim was just spotted in Portofino, still sporting her blonde Marilyn Monroe hair, and a figure-fitting bodysuit as she walked the streets with security close by. We should point out, Pete Davidson is nowhere in sight, but it was reported he’s got his final ‘SNL’ duties this weekend, so looks like work took priority.

Kim joined her family — including Kourtney, Travis, Kylie, Kris, North, Kendall and her boyfriend Devin Booker — for dinner before heading out.

Olasmediatv.com broke the story, Kourtney and Travis’ wedding celebrations are slated for the next 4 days, with the ceremony to take place at Castello Brown — a structure built in the 13th century with a ton of history.

The wedding party enjoyed a $60M yacht early Friday, taking a plunge and enjoying a ride on a jet ski.

Even once the Italy trip ends, the partying won’t be over … we’re told there will be ANOTHER celebration back in L.A. for all their friends back stateside.