According to reports, Adele tied the knot with the entreprenuer at the end of last month and has since been spotted flashing a gold wedding band.
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A source told MailOnline: "They did get married, and I was present. It was a fabulous occasion.
"Adele was dressed in a classic attire and Simon looked very smart and joyous."
Reveal has contacted Adele's spokesman regarding the reports, but he refused to comment.
Adele, 24, was introduced to former Etonian Simon, 37, at the end of last year through her close friend, singer Ed Sheeran.
The couple hit it off straight away and, following a whirlwind romance, announced in June that they were expecting a baby together.
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Speaking at the time, Adele told her fans: "I'm delighted to announce that Simon and I are expecting our first child together.
"I wanted you to hear the news direct from me, obviously we're over the moon and very excited but please respect our privacy at this precious time. Yours always, Adele xx."
Adele is fiercely private when it comes to her personal life, so it's no surprise she's keeping us guessing whether they've married or not!
What's your favourite Adele song? Tell us in our comments box below.
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