CALGARY - It looks like Hollywood actor Vince Vaughn is getting hitched to his Calgary flame.

Vaughn, ex-boyfriend of Jennifer Aniston, proposed to real estate agent Kyla Weber, 29, handing her a huge diamond ring, according to a co-worker.

"It's the biggest ring I've ever seen," Sylvia Smith told the Calgary Sun, saying she spoke to Weber a few days ago.

Vaughn, whose films include "Wedding Crashers" and "Zoolander," turns 39 later this month.

Star magazine said Vaughn and Weber met at a wedding last summer in Los Angeles.

A source told Star that the wedding will be either in L.A. or Alberta.