The latest contestant on Hollywood Wedding Ring Watch is apparently Halle Berry, who is getting attention this week for showing up for some child-minding duties sans gold band. And sorrowful sources tell Radar Online that the omission was no mere oversight.

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"It seems Halle and [husband] Olivier [Martinez] have finally hit the end of the road," a source says. "They've weathered a lot of ups and downs in their relationship, but recently Olivier has been completely MIA." Maybe he has the ring with him?

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Berry and Martinez, who  married in 2013 and have an  infant son together, are reportedly living apart at the moment — him in Malibu and her at her Hollywood Hills home — and they haven't stepped out in public together since February. "They've just been delaying the inevitable split," a rather pessimistic source says.

Follow Ned Ehrbar on Twitter: @nedrick