Khloé had reportedly been dating the mystery man since June, but according to an E! News source, things "slowly fizzled out over the last few weeks."
The news comes on the heels of Khloé welcoming her second baby with Tristan Thompson.
The baby was born via a surrogate after being conceived last November. That was before Tristan's paternity scandal, when he and Khloé were still together.
The baby was born via a surrogate after being conceived last November. That was before Tristan's paternity scandal, when he and Khloé were still together.
Khloé has yet to comment on any of this, but the E! News insider said that she's "really happy" with life right now.