Per photos shared via Reddit, the "Happy Death Day" actress dressed up in a blue space outfit and wore a black-colored wig.

Orlando Bloom was photographed with Rachel Lynn Matthews on Halloween — and the actress was dressed as his ex Katy Perry.

Orlando and Rachel were just having a laugh, allegedly... The post Orlando Bloom Slammed After Posing With Rachel Lynn ...

American actress Rachel Lynn Matthews is going viral on the internet after dressing up as Katy Perry during Halloween.

Actress Rachel Lynn Matthews stirred social media this Halloween by dressing as Katy Perry, Orlando Bloom’s ex, during their ...

Rachel Lynn Matthews is making headlines after photos of her dressed as Katy Perry for Halloween hit social media; Orlando Bloom is involved.

Orlando Bloom posted with Happy Death Day's Rachel Lynn Matthews as she was dressed as his ex Katy Perry during her Blue ...

Rachel Lynn Matthews, the voice actress behind Honeymaren in Frozen 2, recently posed with Orlando Bloom while dressed as his ex-fiancé Katy Perry.

Speculation also arose about whether Matthews and Bloom attended the event together or crossed paths at the same party ...

Actor Orlando Bloom poses with actress Rachel Lynn Matthews at a Halloween event, while she dons a costume resembling his ...

Orlando Bloom sparked headlines after being photographed on Halloween with actress Rachel Lynn Matthews, who appeared dressed ...

Bloom attended Vas J Morgan and Michael Braun’s annual Halloween party on Oct. 31, dressed in a skeletal costume complete ...