The Teenage Dream singer, who has been dating the 39-year-old Lord of the Rings star for several months, found herself in the middle of a make-believe love triangle at the weekend (08May16) after photos surfaced of the actor and Selena getting cosy at a club.

For days, gossips have suggested Orlando was cheating on Katy with Justin Bieber's ex, while sources insisted the Come & Get It singer and the movie hunk are just friends. And Perry added fuel to the fire on Wednesday night (11May16) when she sharing a link to Peggy Lee's version of Is That All There Is?, suggesting the song was symbolic of a possible heartbreak.

The song's lyrics include the lines: "And then I fell in love with the most wonderful boy in the world/We would take long walks by the river/Or just sit for hours gazing into each other's eyes/We were so very much in love... Then one day, he went away and I thought I'd die/But I didn't."

However, on Thursday (12May16), Katy made it clear she is standing by her man and encouraged her fans to ignore the break-up gossip and chit-chat about her boyfriend's fling with Selena, who happens to be her pop rival Taylor Swift's best friend.

She shared another link to a recent Time magazine article, written by Orlando, in which he details his visit to eastern Ukraine as a UNICEF goodwill ambassador.

Katy added, "Instead of giving energy & eyeballs to dumb conspiracy (trash emoji) check out how COOL this is... #dontfeedthebeast."