On the site, thirty two-year-old Wade has admitted to being in a relationship with a fellow New Yorker, Audrey Gelman.
Lily, 24, was photographed snogging Oates last week, at the Fuji Rocks festival in Tokyo but it looks like their relationship may not last long after Lily discovers the truth about her new man.
The Daily Star quoted a source close to Lily as saying: “Lily had a lot of fun that night as you can see from the pictures. But she had no idea the guy was already spoken for. She"s pretty straight when it comes to relationships and doesn"t like love cheats.
“On this occasion she seems to have landed herself one. I can"t see this relationship lasting very long. Looks like it"s back to the drawing board again for Lily," added her friend.