Kaley Cuoco's Costar (and Ex) Johnny Galecki Celebrates Her Wedding: 'Couldn't Be Happier'

Johnny Galecki wished his TV wife a lifetime of happiness at her real-life wedding Saturday.
The Big Bang Theory star attended Kaley Cuoco‘s rustic and chic wedding to Karl Cook, sharing a sweet Instagram from the bash.
“Couldn’t be happier for my fake wife @normancook and @mrtankcook whose words brought us all to tears last night,” he captioned a photo of himself clasping Cuoco’s hands as she beams in her white lace Reem Acra gown. “So muc