Director Raj Nidimoru's wife Shyyamali De has shared a cryptic post online after Indian actress Samantha Ruth Prabhu shared a picture with the filmmaker sparking their dating rumours.

Samantha took to social media to share a number of pictures including the one where she is seen with Raj, fuelling their dating rumours.

"Detroit," wrote Samantha in the post.

Shayyamali shared an Instagram story where a page reads 'Life's Great Golden Rule'.

Photo: Screen-grab

The rumours of Samantha and Raj dating started after their pictures appeared frequently on Instagram.

Raj Nidimoru, the creator of Family Man, was the co-director of Raj and DK's spy-action thriller series, Citadel: Honey Bunny that featured Samantha in the lead.

Samantha also played a role in the second season of Family Man.

The actress will again collaborate professionally with Raj in Rakt Brahmand that will feature Aditya Roy Kapul in the co-lead.