Is Michelle Williams Engaged to BF Andrew Youmans?

Golden Globe-nominated actress Michelle Williams is sparking rumors that she is engaged to boyfriend Andrew Youmans!

On Sunday, Williams wore a heart-shaped diamond ring on that finger at the Golden Globes. When asked if it was an engagement ring, she told People magazine it was just “beautiful jewelry.”

Michelle has been seen wearing the ring multiple times, including the premiere of “All the Money in the World.” A source told E! News, “She has been wearing a heart-shaped diamond ring for a while, but doesn't want to confirm or deny whether they are engaged.”

The 37-year-old has been linked to the financial consultant since the summer, after they were spotted kissing in Rome. The source said, “Michelle has been with Andy for longer than people think. They are very serious and were right away. She has kept the relationship under wraps and made a point not to bring him to public events."

“It is very important to Michelle to keep her private life private and out of the press,” the insider emphasized. “All she will say is that they are very happy together."

Michelle and Andrew reportedly spent the holidays together with her daughter Matilda in the Bahamas. Another source revealed, “Michelle had a diamond ring on her left ring finger, even at the beach. She never took it off day after day, even when she went in the ocean. At one point she was looking closely at the ring and cleaning it. It definitely looked like an engagement ring."