Sidharth Malhotra and Kiara Advani were papped at the Mumbai airport.

The rumoured couple returned after an exotic vacation, abroad.

The 'Shershaah' co-stars rocked the casual airport look.

Sidharth looked cool in a blue sweater paired with beige pants.

Kiara looked stylish in a green sweater and skinny fit denims.

Sidharth and Kiara are one of the popular couples of Bollywood.

Although the couple has never accepted their relationship in public, they often vacation together.

Recently, rumours were rife about their break-up.

But these pictures clearly prove that all's well between the lovebirds.

All image and video courtesy: Manav Manglani.