Ewan McGregor Rips Piers Morgan for Attacking Women's March And Drops Out of Interview
Women's March Sightings from Around the World

Ewan McGregor was set to appear on Tuesday's episode of "Good Morning Britain" until he found out who would behostin

The "Trainspotting 2" star called out Piers Morgan on Twitter earlier today, revealing why he pulled the plug on his scheduled interview with the journalist.

Morgan, in typical fashion, clapped back almost immediately, writing:

He also tweeted:

"Sorry that Ewan McGregor's not here," he reportedly added on-air, "He couldn't bear the thought of being on the sofa with me because he doesn't agree with me about the Women's March."

Morgan continued to rail against McGregor for the rest of the morning, calling the actor out for supporting "child rapist" Roman Polanski in the past. "His conflicting views of Trump & Polanski are ridiculously hypocritical," Morgan added on one tweet. He also criticized McGregor as being "SO professional today" in another sarcastic message.

As for what Morgan said about the March that McGregor took offense to -- here's the tweet in question:

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