Ours and our’s are often confused. In the case of “belonging to,” both “ours” and “our’s” are actually incorrect. The correct version is belonging to us.
Ours is used as a first-person plural possessive pronoun (e.g., “the dog is ours”).
Our’s is a common misspelling of this word and should be avoided.
This is also true for other possessive pronouns, such as hers and theirs.
Use QuillBot’s free Grammar Checker to avoid mistakes like these!