Katy Perry Met Orlando Bloom's Mom on Trip to Europe

Katy Perry looks stunning while attending the Rodarte & Other Stories Collaboration dinner on Monday (March 14) in Los Angeles.

Other stars in attendance included Bella Heathcote, Riley Keough, singers Jenny Lewis and St. Vincent, and Rodarte designers Kate and Laura Mulleavy.

Katy just returned from a trip to Europe with her boyfriend Orlando Bloom, where she was introduced to the actor’s mom Sonia, according to People.

“They flew private jet with Orlando‘s friends from London to another part of England and then drove all over the place for a week,” a source said.

FYI: Katy is wearing a Rodarte dress. Riley is wearing Brian Atwood shoes.

40+ pictures inside of Katy Perry and others at the dinner…