The two have called it quits after nearly nine years of marriage.
The model revealed the news via Instagram on Friday.
The 32-year-old model has had an emotional week as her often-troubled marriage appeared to be falling apart for good.
The reality star took to Twitter to say, 'Today, my rebirth begins.'
"Today, my rebirth begins."
The model answered a few fan questions about her happiness and marriage via Twitter on Thursday.
A source tells ET the 32-year-old former Playmate's main concern right now is her kids and spending time with friends.
A source tells ET that she is also spending 'quality time' with friends amid her marital troubles.
Multiple sources tell ET that the former Playboy model and her husband are heading toward a divorce.
A source tells ET that the model is 'very sad.'
Many famous families enjoyed Monster Jam's celebrity event in Anaheim on Saturday.
The couple took their kids to a fun event, and were all smiles, after the reality star slammed tabloids about embellishing her marital problems.
Wilkinson took to Instagram to slam a tabloid article suggesting her relationship drama is fabricated for her reality series, 'Kendra On Top.'
The 'Kendra on Top' star had to cancel two Las Vegas performances after feeling 'super sick.'
