They married in 1997 and called it quits in 2010.

In fact, Kelsey later married his alleged mistress just two weeks after the divorce was finalized.

They subsequently welcomed three children together (Kelsey and Camille share two kids, too).

Camille Grammer poses on the red carpet

At first, the reality star deadpanned, “Nothing,” with a laugh.

However, after ruminating on the question for a moment, Camille opened up.

Camille scored a $30 million settlement from her ex, for which she was heavily criticized.

Kelsey and Camille Grammer smiling

Camille claimed that Kelsey completely refused to speak to her, even about their two children.