Her marriage to tennis pro Ryan Sweeting has only just ended, but some sources are alleging that Kaley Cuoco's still close relationship with her ex Johnny Galecki was one of the things that drove a wedge between her and her husband.  

Ryan Sweeting 'Knew' His Wife Was Going To Divorce Him?

According to The Mirror, the close relationship between she and Galecki, who she dated for three years, made Sweeting uncomfortable, and could have been an added cause to the strife in the couple's marriage-with sources now saying that Cuoco's now on-screen husband is the one she still wants to be with.  

"I still think Johnny is the love of her life," the source said. "They have a really special bond that comes from working together for more than a decade."  

Kaley Cuoco Filed For Divorce Beacuse Ryan Sweeting Had Drug Problem?

There never seemed to be tension about her relationship with Galecki in the past, and Cuoco previously hinted that he and Sweeting were actually close as well, which could mean the rumors are false. 

However, it does appear that Sweeting may have known his marriage was doomed for a while now, with recent reports claiming he knew a divorce was coming for a long time, because he wasn't the kind of guy his wife wanted anymore.  

"Kaley ended things with Ryan. It didn't come out of left field or a shock to anyone close to them...it was a long time coming," sources said. "She realized she wants to be with a guy who has a job and is motivated. All of Ryan's friends knew it was going to end bad."