Taylor Swift was among the celebrities who jetted to Kensington Palace Tuesday night to partake in the evening's Winter Whites Gala in Aid of Centrepoint.
The 23-year-old star was due to perform at the event, but she didn't miss her chance to chat up Prince William before she was due on stage.
"Awesome!" she reportedly said after meeting the prince. "He was very funny. I was really happy he was funny."
Jon Bon Jovi was also schedule to perform at the reception for over 200 major donors.
Centrepoint is a homeless youth charity that Prince William took on after his mother Princess Diana died in 1997.
Other celebrity guests at the gala included Colin Firth, Benedict Cumberbatch, Michelle Dockery.