Adele made a rare public appearance on Tuesday when she stepped out in London, showing off her burgeoning baby bump.

Wearing a long, gray dress and blue sweater, the Grammy-winning singer appeared in good spirits as she and boyfriend Simon Konecki were pictured leaving a London hospital and making their way into a waiting car – without a wedding band.

According to an onlooker, Konecki appeared "very happy and caring" as he helped the glowing star get to the vehicle safely.

Adele, who announced her pregnancy in June, was recently made the subject of a Life & Style story that alleged she and her former investment banker beau tied the knot in a secret ceremony.

Rumors of the alleged nuptials began after the 24-year-old songstress was spotted wearing a gold band on her wedding finger during a stroll around London on July 30.

“She’s wanted to settle down and start a family for ages,” a source told the magazine at the time. “Adele doesn’t see any point in wasting time.”

Following the report, the mom-to-be quickly took to Twitter to clear the air, writing: "I'm not married . . . Zzzzzzz."

To further silence the gossip mill, Adele was not seen wearing any rings while out on Tuesday.

What is true, however, is that the British star is excited to welcome her first child.

"I really want to be a mum," she told People in February, saying she aimed to have three sons by the age of 30. "I better start getting on with it!"