AceShowbiz -

Evan Rachel Wood has been in a serious relationship with her bandmate Zach Villa for over a year. Now, rumor has it, the two could have taken their relationship to the next level by getting engaged.

The couple sparked the engagement speculation after the two were seen wearing silver bands on their left ring fingers on the red carpet of the 23rd Annual Screen Actors Guild Awards on Sunday, January 29. Moreover, the "Westworld" actress, who rocked a blue velvet suit, was introducing her boyfriend as her fiance to "Mr. Robot" star Rami Malek.

The couple first met while performing together in a John Hughes-themed cabaret back in 2015 in Los Angeles. Shortly after, they formed the electro-pop duo named Rebel and a Basketcase. As the band, they released their first album last September.

Villa is an actor trained at Juilliard. He is described as a "self-taught multi-instrumentalist and singer-songwriter who plays guitar, bass, keyboards and drums, among other instruments," in the band's bio.

Before having a romantic relationship with Villa, Wood was married to actor Jamie Bell for two years before they split in 2014. They have a 3-year-old son together. Bell is now engaged to his lover and "Fantastic Four" co-star Kate Mara.

There is still no word from the 29-year-old actress' rep regarding the engagement rumor.