Katy Perry & Orlando Bloom 'Seem Very Serious'

Katy Perry rushes into Radio City Music Hall on Wednesday (March 2) in New York City.

The 31-year-old singer was arriving for her performance that night at the “I’m With Her” concert alongside Elton John and Andra Day to raise money for presidential hopeful Hillary Clinton.

A source recently told People that Katy’s relationship with Orlando Bloom is getting serious.

“Orlando and Katy seem very serious,” the source said. “They have a give-and-take relationship.”

10+ pictures inside of Katy Perry arriving for the “I’m With Her” concert…