Paul McCartney has taken to Twitter to post an animated clip featuring his late wife, photographer Linda McCartney.

The colourful video, which is soundtracked by Paul McCartney singing ‘Heart of the Country’, shows an animated Linda McCartney – complete with her camera – walking alongside a host of animals and cooking for them. Click above to watch it.

This has led to speculation that the clip is part of a new advertising campaign for Linda McCartney’s range of vegetarian foods. 

‘Heart of the Country’ was written by Paul and Linda McCartney and originally featured on the 1971 album, ‘Ram’. by NME