Jenny McCarthy | Relationship with Jim Carrey Stopped Being Fun

Jenny McCarthy Says Relationship with Jim Carrey Stopped Being Fun

They were all but inseparable starting in early 2007, but by this past April came the news that Jenny McCarthy and Jim Carrey were going their separate ways. 

While others – including Hugh Hefner, a fan of the former couple – speculated on what went wrong, Oprah Winfrey is getting right to the heart of the matter by asking McCarthy herself, "Tell me, when did you know it was over? " 

In her response that airs on Tuesday's The Oprah Winfrey Show, McCarthy, 37, says, "You know, the simple word I can give – and there's a few, so let me say a few. The first thing is, when it's not fun anymore, you need to start investigating and do an inquiry into the relationship."Read more and video