On the left is Jean-Claude Juncker, the next European Commission President, and on the right is the man who tried to stop Juncker getting that job.
According to the Number 10 Twitter feed, they are meeting to discuss EU reform. Let us know how that goes.
UPDATE: These two guys just love getting photographed together. Here they are, sharing a not at all awkward high-five:
More from LabourList
‘Your voice is vital: how you can help shape our decade of national renewal’
Welfare reform: List of Labour MPs prepared to rebel against benefit changes
‘Canada’s Liberals are riding a national pride wave – could Labour do the same?’