Sidharth Malhotra and Kiara Advani were seen at the Mumbai airport on Friday. Kiara and Sidharth were in Italy for their summer vacation. They also celebrated Kiara's 31st birthday there. Kiara and Sidharth posed at Mumbai airport today as they returned to the city. The pair looked stunning as they twinned in white. Kiara wore a white sweatshirt with purple track pants. Kiara was also carrying a pink handbag. Sid wore a white full-sleeved t-shirt and beige joggers. With comfy shoes, the duo completed their look All Images: Manav Manglani