What's better than pictures of Boris Johnson? Pictures of Boris Johnson with pop-star Peter Andre.
The two joined forces to promote a scheme aimed at encouraging children back into libraries.
Johnson looked as if he'd been taking hairstyle advice from the youngsters in question, their luminous blond locks setting off Andre's winter glow to perfection.
"Team London - Love Libraries" is aiming to recurit 2,000 'Library Champions' to help Londoners get more out of their local libraries.
In Shepherd's Bush Library the two look very happy posing together - and reading.