She’s Engaged! Kaley Cuoco Breaks Down in Tears During Karl Cook’s Proposal

"This is the best night of my life"

Kaley Cuoco is engaged, and she has a video of the marriage proposal to prove it!

The Big Bang Theory star announced her engagement on Instagram Thursday by sharing a video of her uncontrollably crying after boyfriend Karl Cook popped the question. Surrounded by friends and family, Kaley rang in a tearful 32nd birthday with a new diamond ring as she said “yes” to the professional equestrian.

As her new fiancé puts it, “This is the best night of my life and I think the video shows it is the best night for kaley as well… of she said yes!”

Credit: Albert L. Ortega/Getty Images