The former Aly & AJ star, 26, and her fiance tied the knot during a romantic ceremony at the Belmond Hotel Splendido in Portofino.

Michalka's sister, AJ, served as the maid of honour, and the bride wore a flowing, embroidered lavender gown.

Guests at the ceremony shared snaps of the couple's big day on, including actress Lyndsy Fonesca, who shared a picture of the newlyweds cutting their Italian wedding cake during the reception.

Michalka and Ringer became engaged last summer (14).