“Euphoria” actress Sydney Sweeney is getting the engagement rumor mill churning.

The actress was photographed on Monday, February 28, sporting a massive diamond ring on her left-hand ring finger.

Photographers snapped Sweeney and a male friend out and about this week in Los Angeles .

This is the first time the 'White Lotus' actress has been spotted wearing bling on that particular finger.

She’s been reportedly dating Jonathan Davino since 2018, but has remained tight-lipped about the relationship.

Last year, she was photographed making out with Davino on a yacht, and the two have also been photographed at public events.

Neither Sweeney nor Davino have confirmed the engagement news.

In addition to sporting the diamond ring, Sweeney is also sporting new hair.

The blonde bombshell now looks more like a brassy red-head. New hair, new marriage?!@