Rex USA 1 / 9

Kylie Minogue is officially off the market. The stunning singer is engaged to her much younger beau, 28-year-old Joshua Sasse, according to multiple reports.

This week, Kylie, 47, was all but confirming the news herself, as she rocked a huge diamond sparkler on her ring finger while attending the the 2016 NME Awards in London on February 17.

At the awards, Kylie stunned in a cream lace minidress and opted for metallic heels. But, it was the new bauble that had everyone talking.

Just last week, Kylie and Josh attended the Prince's Trust "Invest in Futures" Gala in London, where they arrived arm in arm.

The romance between Kylie and Joshua has been fast and furious. They met on the set of "Galavant" in September, where he is a lead. The couple only confirmed that they were dating in November.

Technically, the couple's hasn't confirmed to the media that they are bound to be hitched, but according to the U.K.'s The Sun, Joshua has been called Kylie his "fiance" and was doing so at the NME Awards.

"Kylie may have been keeping tight-lipped, but Josh isn't as keen to keep it a secret," a source said. "He was proudly calling her his fiance to several guests and even joked that being with her meant he wouldn't have any trouble getting into parties."

The Sun believes that Joshua proposed while on a Swiss skiing trip in January.

Kylie, in the past, has gushed about her man, once saying, "I have a love of my life which is just a beautiful thing. I am kind of on cloud nine most of the time because of Mr Joshua Sasse, my beau."

Last year, she told You magazine that the 19-year age gap wasn't a concern to her.

"I can't actually put into words how happy I am," she said. "We just completely fit together. He gets me, I get him."