Kaley Cuoco and Ryan Sweeting Are Engaged — After Dating for Just Three Months!

After just three months together, The Big Bang Theory's Kaley Cuoco is engaged to tennis star Ryan Sweeting. "She knows Ryan is the one," a source told Us Weekly. "When you know, you know."
Ryan Sweeting and Kaley Cuoco

Celebrating the happy news, Cuoco tweeted: "Flying high, I could literally touch the sky with you..."

Related: Woman Agrees to Make 300 Sandwiches for an Engagement Ring

The couple made their red carpet debut together this past weekend at a pre-Emmys bash, before making their way to the Emmy Awards together as well. "Greatest date ever," she commented on Instagram.

Congratulations to the happy couple!

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By Kristen O'Gorman Klein