Neetu Singh's jig on the song Matargashti from her son Ranbir Kapoor's film Tamasha, has gone viral.

The dubsmash video has Neetu along with Karan Johar and Riteish Deshmukh matching steps. Ranbir's ex and Tamasha co-star Deepika Padukone posted on Twitter, "Isn't she adorable!" while reacting to the dubmash.

Matarghasti at twinkle Akshay s bash !!! Warda Ritesh Kjo 😂💃💃💃💃💃

A video posted by neetu Kapoor. Fightingfyt (@neetu54) on Nov 9, 2015 at 7:50pm PST

This has set tongues wagging yet again about Dippy's warm equation with her former flame's mom. Reason for a certain Kat to see red?