On the rocks? Ben Affleck and wife Jennifer Garner haven't been seen together in 31 days

For years, Ben Affleck and Jennifer Garner have seemed to be the gold standard of marital stability in Hollywood.

Now Radar Online is reporting that there may be cracks in their union. The couple, who will (hopefully) celebrate 10 years of marriage on June 29, haven't been seen in public together in 31 days.

During that time, Ben and Jennifer have been spending much of their time in separate cities.

Jennifer was seen having lunch in New York City on May 13 while their three children were back home in LA. Meanwhile, Ben was living it up in Las Vegas.

He was spotted there getting his gamble on by Twitter user @LetsGoBulls11.