Most people have had the same email address for years now, but when you're as big as Beyoncé, that doesn't work.

During a recent interview with Entertainment Tonight, singer Ed Sheeran revealed just how hard it is to get in touch with the Queen Bey. "I have an email address that I email," said Sheeran. "[It] actually changes every week. So, I emailed that and we got on the phone, and it's been in the works since May."

Sheeran was discussing their recent collaboration, "Perfect," revealing the song has been in the works for quite some time. "Obviously, she had twins... and we finished [the song] in September, so I've been holding onto it since then."

He continued, "Then when we got in together, it wasn’t so much notes, it was very much like a back and forth thing, like, ‘What’d you think of this?' Or 'What do you think of this?’ and [we were] probably in the studio for four hours."

The singer also praised Bey's talents, saying she was able to complete the song in one shot. "She was just like, 'Right!' Went in, one take, came out like, 'Yeah, that sounds alright!'" he said.

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