Get ready — Tristan Thompson's dad, Trevor, is about to spill all the tea! The father of Khloé Kardashian's baby daddy is reportedly interested in cashing in on his son's dirty laundry and wants to write a tell-all about it.

"I have a big, big story about what happened," Trevor told Radar Online regarding the Kardashian's family secrets. "I can write a book about what happened," he said before adding that it's "really good and sad." Hmmm…

In fact, it appeared he even threw some shade his son's way on Instagram when he posted a meme yesterday that read, "Nothing is more sexier than loyalty!"

As previously reported, Tristan — who welcomed a baby girl with Koko last week — is under fire for cheating on her with not one, but multiple women. The Daily Mail caught the 27-year-old NBA star making out with a mystery woman a few weeks ago, and witnesses reported they were "obviously making out all night." TMZ then posted a video of Tristan with two other women, where he was seen touching their breasts and letting them fondle his junk. The news comes just months after In Touch reported he was flirting with a mystery woman at a club — and left the event with her as well.

Trevor told OK mag that Tristan's bad boy behavior is a result of his childhood. "Tristan needs to communicate with his father so he can be a better person to me and to others." He added, "If Tristan was communicating with me, these problems would not happen; Mothers can't get through to the son the way the father would be able to."

Although it's unclear where Tristan's relationship with Khloé stands, she's reportedly preparing to move back to LA. According to TMZ, the new mama just dropped $4,000 on travel items for her daughter — a clear sign she's trying to get the hell outta dodge. Er, Cleveland.

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