Mistake (contract law) void. Traditionally, Caveat Emptor (let the buyer beware), and under Common Law Caveat Venditor (let the seller beware). A contract might be voidable from unilateral mistake for any of the following: A mutual mistake occurs when the parties to a contract are both mistaken about the same "material" fact within their contract. They are at cross-purposes. There is a meeting of the minds, but the parties are mistaken. Hence the contract is voidable. "Collateral" mistakes will not afford the right of rescission. A collateral mistake is one that 'does not go to the heart' of the contract. For a mutual
What Do You Mean? as Bieber sings the rest of the song. The video ends with Bieber standing alone in the dark, in the skatepark. The video featured muscle worship as the girl licks Bieber's chest. A second music video was released on November 14, 2015, part of a series of short films commemorating the release of the album, entitled "". The short music video, like the video for "Sorry", features the dancers from ReQuest Dance Crew and The Royal Family dance crew, and was also directed and choreographed by Parris Goebel. Bieber performed "What Do You Mean?" live for the first time at