GARNER JOLTED BY BEN’S BRIDAL PATH!

Surprise wedding means she’ll have to make nice with J.Lo

SINGLE MOM Jennifer Garner is secretly devastated her ex-husband Ben Affleck eloped with Jennifer Lopez, sources squeal!

The Alias alum, 50, was shaken to the core when she learned her hunky ex, 49, exchanged I do’s with J.Lo, 53, late at night on July 16 in a quickie Las Vegas ceremony, insiders tattle.

“Jennifer would never rain on Ben’s parade publicly — least of all at a time like this — and she respects his decisions, but it’s an open secret she doesn’t care for J.Lo and she’s skeptical whether this is the right long-term match,” dishes an insider.