Christina Aguilera gets swung around by fiancé Matthew Rutler as they pack on the PDA in Portofino

Christina Aguilera and fiancé Matthew Rutler are soaking up the Italian sun — and each other — in Portofino. The longtime couple packed on the PDA during a boat day with friends, with Rutler playfully swinging Aguilera around as they enjoyed they cruised the Mediterranean. Aguilera also gave a nod to her early-2000s style, sporting a blue bandana with her breezy all-white look. Keep scrolling for more PDA-filled moments from Portofino. Christina Aguilera wraps herself around Matthew Rutler on a boat in Portofino. COBRA TEAM / BACKGRID The couple appeared to be having a blast. COBRA TEAM / BACKGRID Aguilera threw her head back laughing. COBRA TEAM / BACKGRID The singer kept things breezy in an all-white outfit. COBRA TEAM / BACKGRID Rutler opted for a blue and tan look. COBRA TEAM / BACKGRID The couple was seen stopping by the Verga 1947 Boutique before boarding. COBRA TEAM / BACKGRID The pair were seen embracing on the boat. COBRA TEAM / BACKGRID Packing on the PDA. COBRA TEAM / BACKGRID They later shared a kiss. COBRA TEAM / BACKGRID and a cuddle. COBRA TEAM / BACKGRID The singer rocked her signature bandana look on the boat. COBRA TEAM / BACKGRID The pair playfully embraced. COBRA TEAM / BACKGRID Once aboard, they relaxed in the Mediterranean sunshine. COBRA TEAM / BACKGRID The couple was joined by friends. COBRA TEAM / BACKGRID