Hrithik Roshan and Saba Azad are keeping their relationship a secret.

But their pictures prove otherwise.

The couple just returned from a lovely trip to Europe.

They were spotted at the Mumbai airport upon their return to India.

Hrithik and Saba were seen by paparazzi going hand-in-hand.

For their appearance, the couple opted for a casual style.

Hrithik donned a sleek grey sweatshirt over a black t-shirt and light brown jeans.

He also wore a cap to complete his look.

With a white tee and purple jeans, Saba Azad made a striking fashion statement.

Images Credit: Manav Manglani