The running joke in Hollywood is that celebrity marriages seem to be measured in dog year’s since they don’t have the usual propensity to last very long. Maybe that’s why there’s such a big, running list of stars that opted to stay out of those statistics.
Sarah Silverman - Age: 54

Though she’s had a couple of high-profile engagements, Sarah Silverman’s successful career has always taken priority over romance, hence why she probably hasn’t made the decision for wedded bliss quite yet.