Cancer Research UK is holding a Little Star awards party at London Zoo. It's to celebrate the bravery of 21 children who have cancer.
There are a number of celebrities attending, including actor and TV presenter Joe Swash, former Blue Peter host Konnie Huq and a selection of small furry animals.
More top news
Elena Veronica Ciochina left her home in Newham on Saturday night and hasn't been seen since.
The internet's favourite grumpy feline has flown over from the US to take in the sights of London but looks less than impressed.
Nero jumped a fence in Watford which had a 12-foot drop the other side.