It's Over!

Dylan McDermott And Maggie Q End 4-Year Engagement

Inside the longtime duo's explosive split!

Another Hollywood couple bites the dust! Dylan McDermott and his longtime fiance, Maggie Q, have allegedly split after a four-year engagement, a source told People.

The duo previously got engaged in 2014 after just seven weeks, but now they’ve decided to go their separate ways!

Click through the gallery above for more details!