Could it be? Another Orlando Bloom versus Justin Bieber battle? Except this time, it's the battle of the sausages, and "Sausage Party" star/expert Seth Rogen, carefully compared the two.

That's right, last week Katy Perry's boyfriend's junk was in full bloom on their romantic getaway to Hawaii. But his arch nemesis Biebs took a trip to Italy with his new lady friend, model Sahara Gray, where the two went skinny dipping.

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So, whose meat is meatier? Seth Rogen knows. The actor appeared on Andy Cohen's "Watch What Happens Live" and gave his input.

Rogen answered without hesitation, "I’ve seen Justin’s before, so maybe I was just like, you know, ‘I’ve been there, done that,’ a little bit. And it’s a wonderful one! But Orlando’s, I was really happy with. Good for him! He’s in great shape overall. So I thought, honestly, Orlando’s probably a bigger guy, and proportionally, his penis looked to scale, which makes me think overall it’s probably bigger."

We wonder what Miranda Kerr thinks of all of this.