On top of welcoming her firstborn child soon with A$AP Rocky, Rihanna might be adding another milestone in her life.

Recent images of the Barbadian singer surfaced, featuring Rih Rih in a Grave Digger tee, straight-leg jeans and heels, along with a diamond ring on her left ring finger.

According to Page Six, the mom-to-be was shopping for more items for her baby earlier this week at Kitson in Los Angeles.

While the couple has yet to confirm the rumor, Rihanna shared her thoughts on marriage in a 2010 interview with Kanye West. "I would get married because I want to get married," she said.

Meanwhile, Rocky confessed to GQ last year that Rihanna is "the one." "I think when you know, you know," he shared.

In case you missed it, here's how fans reacted to Rihanna shopping at Target for baby clothes.