Adele wore "classic attire" at her wedding to Simon Konecki
The `Someone Like You` hitmaker - who is currently pregnant - donned a traditional dress at the event in front of close friends and family.
A guest at the event told the MailOnline: "They did get married, and I was present. It was a fabulous occasion. Adele was dressed in classic attire and Simon looked very smart and joyous."
The 24-year-old singer was pictured wearing a wedding ring on her left hand while out and about in London in July, sparking speculation she had married in secret.
A source said: "Adele and Simon managed to keep the baby news a secret for so long that there are rumours they`ve already gotten married, too.
"She`s an old-fashioned girl and can`t wait to be part of a family unit. She just wants to focus on the baby and the man she loves."
Writing on her website in June, Adele confirmed her pregnancy, saying she wanted fans to hear the news directly from her.
She said: "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. Yours always, Adele."
Source: Adele wore "classic attire" at her wedding to Simon Konecki