HOLLYWOOD, Calif. — Kings of Leon star Caleb Followill is now engaged to his longtime girlfriend, model Lily Aldridge.

The rocker popped the question over the weekend, the band's rep confirmed Monday.

No other details about the engagement or the couple's wedding plans were revealed.

Followill, 28, and Aldridge, 24, have been dating for more than two years.

The IMG model appeared in the band's "Use Somebody" music video.

The lead singer is now the second member of the band to be taken off the market. His older brother, Nathan Followill, married singer Jessie Baylin last November.