Ouch, that’s gotta hurt! On Tuesday June 26, Camille Grammer took to Twitter to open about her current relationship with her ex-husband Kelsey Grammer. And while it does seem as if the pair is mostly civil today, the mother-of-two shared some painful insights that paint Kelsey as a not-so-great guy.

First, a fan retweeted an article — that quoted Closer Weekly's recent exclusive interview with the actor — about Kelsey with the caption, "I’ll never forgive him after what he did to [Camille]." Now, most celebrities wouldn’t take that tweet as an opportunity to open up about their personal life, but Camille saw her window and went for it!

"I don’t begrudge him his happiness. What’s unnerving is that fact I was there to help him get through some of his hardships and supported his career and his sobriety," the 49-year-old began. "I was [right] by his side and he acts like I never existed, that’s disappointing. We were together through his success."

kelsey and camille grammer

Camille continued by listing all of the ways she was by Kelsey’s side during their 14-year-marriage. "I was there during the writers’ strike and the cancellation of Back to You. We moved the company to our home in Malibu. I sat at his bedside for eight days straight while he was in the cardiac intensive care unit in NYC. I read him poetry and helped washed his hair. Now I don’t exist," she wrote.

Despite Camille’s resentments, she concluded on a positive note. "We have two beautiful children from our union and I was blessed to have shared those years of my life with him. We have both moved on. Just wished it ended in a more civil manner," she expressed. And move on they did — Camille is currently engaged to lawyer David C. Meyer and Kelsey has been married to Kayte Walsh since 2011.