Deepika Padukone and Ranveer Singh were spotted at Mumbai's airport in the wee hours of Tuesday morning. The second-time mom-to-be was with her husband, as the latter was walking beside Deepika and guarding her till the airport gate.Deepika was seen in a completely blue denim wear with an oversized silhouette. She paired the look with a neat hairdo and brown shades. Ranveer, on the other hand, was seen in a white oversized shirt, baggy blue denim pants, shades and a comfortable sling bag. The two smiled at the paparazzi while making their way to the entrance.