These lions certainly look like they're sleeping well tonight! The adorable moment two loved-up big cats settled down for an afternoon snooze in the sun was captured on camera by British photographer Mike Krom. The podgy beasts looked totally at ease with each other as they caught 40 winks in the bright Portuguese sunshine at Lisbon zoo. And in a touching moment, the larger male lion put one paw gently on his mates shoulder as they slept. [Photo/icpress.cn]