Katherine and Willian are now friends

Katherine and Amir are now friends

Katherine and Loic are now friends

Katherine and Qi are now friends

Katherine and Zhang Xuewu are now friends

Katherine and Lars are now friends

Katherine and Matthew are now friends

Katherine and Luca are now friends

Katherine and Michel are now friends

Katherine and Sara are now friends

Katherine and Viktoriya are now friends

Yaping and Katherine are now friends

Katherine and Dr Chloe are now friends

Wu Yanli and Katherine are now friends

Teodor and Katherine are now friends

Li Taili and Katherine are now friends

Chef Leo and Katherine are now friends

Zhi Jianqiang and Katherine are now friends

Jair and Katherine are now friends

Hans and Katherine are now friends