It just wouldn't be a wedding without some words of congratulations from your fake TV husband. On Saturday, Kaley Cuoco and Karl Cook tied the knot in a wedding that took place at a horse stable in San Diego. One day later, the nuptials were commemorated by Johnny Galecki, who plays Cuoco's fictional hubby on The Big Bang Theory. "Couldn't be happier for my fake wife @normancook and @mrtankcook whose words brought us all to tears last night," Galecki captioned a photo of himself holding hands with Cuoco at the reception. "So much love for you both."
According to People, Galecki and Cuoco also dated in real life between 2008 and 2010, and they kept their relationship under wraps because of the show. "It was such a huge part of my life and no one knew about it," Cuoco told CBS Watch! magazine in 2010, per People. "It was a wonderful relationship, but we never spoke a word about it and never went anywhere together."
"We're dear friends, still," Galecki told CBS Watch! in 2013, per People. "Kaley's not just an ex, she's a part of my life.”
Galecki wasn't the only Big Bang Theory cast member present at the wedding. Mayim Bialik and Wil Wheaton were also in attendance, according to posts on Bialik's Instagram account. Bialik also managed to capture a shot of the reception's dessert, a lychee sundae in a waffle cone topped with a piece of chocolate that read, "KC²."
"Yes we are thrilled to be at @normancook and @mrtankcook 's gorgeous wedding and it's super fun," Bialik wrote in the caption. "Right @itswilwheaton !? 🐴 🍹 💕 #lycheesundae #kcsquared"