ADELE is denying rumors that she and her baby-daddy to be Simon Konecki secretly got married earlier this summer.  Yesterday she Tweeted, "I'm not married . . . Zzzzzzz."

But a so-called "source" told the not-always-reliable British tabloids, "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."