Ashley Benson is engaged to oil heir and mid-2000s party boy Brandon Davis 

Ashley Benson is engaged! Cara Delevingne’s former girlfriend shows off a huge diamond sparkler from mid-2000s oil heir and party animal Brandon Davis

Pretty Little Liars star Ashley Benson is engaged to her boyfriend Brandon Davis, a mid-2000s oil heir and party animal.

The actress, 33 – who previously dated rapper G-Eazy and model Cara Delevingne – shared the news by showing off her giant diamond engagement ring on Instagram.

According to her stories, Brandon proposed to Ashley at a romantic dinner.

He called her the “love of my life” in a post on his Instagram story, while Ashley wrote, “My best frienddddd I love you” in response.

The couple were first romantically linked in January, but have been friends for years.

Brandon — whom Lindsay Lohan called a “fire cross” — has a long list of celebrity girlfriends, including Paris Hilton, Mischa Barton, and Brittny Gastineau.

Congratulations! Pretty Little Liars star Ashley Benson is engaged to her boyfriend, music manager Brandon Davis; seen in January

Wow!  The actress, 33 - who previously dated rapper G-Eazy and model Cara Delevingne - shared the news by showing off her giant diamond engagement ring on Instagram

Wow! The actress, 33 – who previously dated rapper G-Eazy and model Cara Delevingne – shared the news by showing off her giant diamond engagement ring on Instagram

According to her stories, Brandon proposed to Ashley at a romantic dinner

According to her stories, Brandon proposed to Ashley at a romantic dinner