Kaley Cuoco, Tennis Player Ryan Sweeting Announce Engagement After Dating for Three Months (Photos)

Kaley Cuoco and Ryan Sweeting, not content to let their entertainment-sports power couple status go to waste, are getting married.

Cuoco, who stars on The Big Bang Theory, and Sweeting, the 532nd-ranked tennis player on the professional circuit, got engaged Wednesday, shortly after appearing together at the Emmys over the weekend, according to US Weekly.

“It’s only been three months, but she knows Ryan is the one,” US Weekly quotes a source as saying. “When you know, you know.”

Cuoco has had a wide-ranging acting career, with her award-winning show just the latest moment in the spotlight. She now has the bling to match the resume.