David Cameron delivered his Christmas message as festivities kick off up and down the country.
He alluded to the UK's Christian roots:
As a Christian country, we must remember what [Jesus'] birth represents: peace, mercy, goodwill and, above all, hope.
I believe that we should also reflect on the fact that it is because of these important religious roots and Christian values that Britain has been such a successful home to people of all faiths and none.
However, only two in five Brits now identify as Christian.
In fact, a whole collection of people on the internet are calling into question Cameron's own religious beliefs.
Asking whether some of his actions as PM really sit side-by-side with peace, goodwill and mercy with the hashtag #YouAintNoChristianBruv.
People referenced the poor and the hungry
Others suggested there was no room at the inn
What about charity?
The Scottish wanted in on the action
In November #YouAintNoMuslimBruv trended worldwide following a stabbing at Leytonstone train sation, east London.
The prime minister himself even uttered the words during a speech in the Midlands shortly after the incident.