While at the 2016 People's Choice Awards, Galecki and Cuoco were spotted holding hands and embracing each other, as per Entertainment Tonight.
It can be recalled that the two dated each other for around two years until December 2009.
This is not the first time that the ex-couple created some excitement online.
On his Instagram account, Galecki posted a black-and-white snap of him and Cuoco cuddling in between takes.
The black-and-white snap made some fans think that Galecki and Cuoco are back together.
Both Kaley Cuoco and Galecki recently took to social media to post a snap of them together looking happy on the set of .
But it wouldn’t be such big news if they weren’t exes and if Cuoco wasn’t dating someone else at the moment.
In it, she dons a low-cut red corset, short black biker shorts and fishnet stockings, while Galecki, 41, wears a leather BDSM-inspired harness and black pants.
The pair, who quietly dated for two years, have remained the best of friends despite calling off their romance more than five years ago.
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