Kylie Jenner/Instagram, Christopher Polk/NBC/NBCU Photo Bank via Getty
The "Portofino dump" included a sweet shot of Jenner's 4-year-old daughter Stormi taking in the sights of Italy while standing on the port of a boat. Stormi, who looks too cute in a sleeveless white dress, stands barefoot on her tiptoes to get a good look across the water.
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The night before the Italian nuptials, Jenner joined her famous family — including mom Kris and sisters Kim, Khloé, and Kendall — to celebrate Kardashian and Barker at a pre-wedding dinner. Meanwhile, back in L.A., Scott attended Roc Nations Tyran "Ty Ty" Smith's 50th black-tie birthday party with JAY-Z.
The two stars were first linked in April 2017 when they attended Coachella. In February 2018, they welcomed Stormi.
"Kylie's such a good and nurturing mother," a source recently told PEOPLE. "She really is the best mom and is always hands-on and doing things herself for the baby and Stormi. She's super sweet with those kids."