COULD this £5,000 auction of Paul McCartney’s Liverpool front door be the most bizarre celebrity sale yet? The door, which looks-like it may have been knocked – and possibly kicked – very hard during its past, was used by members of Britain’s most famous band to visit lead-singer Paul McCartney when he lived at the address from 1955 to 1964 .

BALANCING 30 metres above ground, these slackliners take the expression of living dangerously one step further, by tightrope walking NAKED .

WIDE EYED and staring straight down the lens of the camera, this intrigued seal is ready for his close up .

High up in the mountains and thousands of feet off the ground, a party of climbers were in for a shock as they came face to face with this frightening leap of faith .

WITH their robotic movements and pristine uniforms, these are the sexy traffic girls of North Korea that are becoming iconic figures in the secretive state .

The beds are consumed by moss instead of customers at this abandoned hotel .

A former obese woman has told how she lost 19st, but was so terrified of gaining weight that she ended up developing an eating disorder .

KICKING back and relaxing with his arms outstretched, this chilled-out frog appears to be loving life as he takes some time out on a water lily leaf .

SOARING through the air, a hungry white-tailed kite prepares to snatch a vole from his mother’s claws .

MASKED intruders look sinister but really they are a gang of urban exploring pranksters .

MESMERIZING night sky photographs offer a spellbinding look at the stars .

This is the moment a puffin delved into the ocean and bit off more than he could chew to collect a beak full of fish .