Jennifer Lopez got in a classic post-divorce jab on Marc Anthony -- flaunting her now wedding-ring-free left hand in her ex's face ... as they sat inches apart.
J.Lo and Marc reunited briefly yesterday at a Pasadena news conference to promote their upcoming talent search TV show for Univision. The former couple shared a stage and answered a few questions ... but only about the show.
We know it was probably unintentional, but Marc is definitely checking out that hand.
No apparent hard feelings though -- as they even held hands and hugged for promotional photos. It's not just politics that makes strange bedfellows.