(LOS ANGELES) -- George Clooney certainly didn't waste any time following his July breakup with Stacy Keibler.
A source tells UsWeekly the actor is hooking up with his ex, Monika Jakisic. The source says the Croatian model slept over at Clooney's Los Angeles mansion on Sept. 25.
Clooney has reportedly been seeing Jakisic on-and-off since 2004.
The source reveals, "They spent hours talking, and have an incredible connection."
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