Katy Perry's livestream hilariously interrupted by topless Orlando Bloom

Orlando Bloom hilariously gatecrashed his fiancée Katy Perry's livestream, and he was topless to boot!

The Lord of the Rings actor strolled into the frame while the Firework hitmaker was addressing fans on the video.

Watch the hilarious moment below: 

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Bloom, who is 43-years-old, proceeded to pick up his pregnant partner's poodle, Nugget, and give her a little kiss as he said: "Hello, live stream".

After Bloom had left, Perry, who is expecting a baby girl, explained that she and the actor had felt "a little bit blue" following the death of Bloom's dog, Mighty.

"This weekend, Orlando and I have felt a little bit blue. I think it's because of Mighty. And because Orlando was watching six episodes of Ozark in a row, it's pretty dark," she explained.

The pup had gone missing from the couple's home back in July, with Bloom telling his followers on social media a week later that they had found Mighty's collar during their search, leading them to believe that he had passed away.

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"I feel so grateful to have learned from my little Mighty man that love is eternal and the true meaning of devotion," he wrote on Instagram at the time.

"I feel sure he was looking down on me whistling in every back yard and knowing that I was doing all I possibly could to respect our bond," the Pirates of the Caribbean actor continued. "He was more than a companion. It was a soul connection for sure."

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Perry is currently expecting the pair's first child together, a baby girl.

Bloom shares a nine-year-old son, Flynn, with his model ex-wife, Miranda Kerr.