Kaley Cuoco and Josh 'Lazie' Resnick
Courtesy Kaley Cuoco
03/02/2012 at 02:00 PM EST
Kaley Cuoco's wedding is off.
The Big Bang Theory
star has ended her engagement
to Josh 'Lazie' Resnik, a source confirms to PEOPLE.
first broke the news during an interview with the actress, who told them "I'm not engaged anymore," but did not elaborate.
, 26, broke the news of her engagement to Resnik, an addiction specialist, with PEOPLE exclusively in October.
He rep confirmed that a "surprise proposal" took place during a "quiet date night at home." The couple never announced a wedding date.