1. let the cat out of the bag - Verb
2. let the cat out of the bag - Phrase
divulge confidential information or secrets
Source: WordNetBe careful--his secretary talks Source: Internet
Apparently, he decided to finally let the cat out of the bag because he confirmed the news and revealed not only that “it’s true,” but also that he’ll start filming “probably in the next year.” Source: Internet
Have they let the cat out of the bag? Source: Internet
Perhaps those who know don’t want to let the cat out of the bag. Source: Internet
P.S. If you don't want to let the cat out of the bag then why do you choose to talk about it! Source: Internet
Thanks Mark, you’ve finally let the cat out of the bag 🙂 Source: Internet