Nikki Sixx engaged to model Courtney Bingham

Motley Crue bassist Nikki Sixx got engaged over the weekend to his girlfriend of two years, model Courtney Bingham.

The proposal took place while the couple was in St. Barth's, according to the Huffington Post .

Sixx, 53, reportedly gave his fiancée a 6-carat diamond ring.

This will be Sixx's third marriage, according to the article.

Bingham, 27, shared the engagement news with friends on Twitter.