Kaley Cuoco's marriage to Karl Cook might not have gone the distance but it's clear that the pair remain close.On Monday, Kaley took to Instagram to show her support for her estranged husband as she responded to a post shared by the Traverse City Horse Show.MORE: Kaley Cuoco's modern $12million home following split from Karl Cook WATCH: Kaley Cuoco sobs during proposal videoKarl can be seen in a number of snapshots competing at the event.
The caption read: "Karl Cook is two for two! He piloted Caillou 24 to the top of the leaderboard in this afternoon’' $137,000 Agero Grand Prix CSI3* to conclude the Silver Oak Jumper Tournament.
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