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(Yahoo!) - Jennifer Hudson showed up at a Weight Watchers event in New York City on Monday minus a few ounces: those belonging to her engagement ring.

The Oscar winner helped dedicate a Big Apple storefront for the weight loss center to a founding member of the program, and omg! couldn't help but notice she wasn't wearing her Neil Lane sparklerfrom fiancé David Otunga.

What's more -- we pointed out that both she and fellow Weight Watchers spokeswoman Jessica Simpson were planning weddings. Would she share some of the tidbits pertaining to her road to the altar?

"No," Hudson replied.

It's interesting to note that Hudson and Otunga -- who got in engaged in September 2008 -- have been attending work functions solo of late. The singer/actress went stag to February's Academy Awards and Vanity Fair's annual afterparty. And in early March, Otunga hit the Hollywood premiere of his flick "The Call" with he and Hudson's 3-year-old son David Jr. as his date. No JHud in sight.

A rep for Hudson did not return a request for comment at press time.

While it looks like the couple's relationship could be on the rocks, the diva's social media feeds are telling us not to jump to conclusions.

"Dang Morris move out the way! Now that's my baby daddy !! He look good !!!!" Hudson posted on Instagram this month along with a screenshot of Otunga and co-star Morris Chestnut in 'The Call."

Think Hudson simply forgot to put on her bling?


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