"From day one I just knew immediately and it's been magic," eonline.com quoted "The Big Bang Theory" star as saying.
This is the first time that Cuoco has spoken on the matter after confirming last week that she and Sweeting were planning to marry.
"We have all the same family friends. We grew up with the same people, we just never met. So I kind of feel that I've known him my whole life. I know that it seems a little crazy on paper, but it's what works for us," she added.
Prior to dating Sweeting, Cuoco briefly dated "Man of Steel" actor Henry Cavill.
--IANS (Posted on 01-10-2013)