Los Angeles, May 14 - Singer Britney Spears thinks her sons are the cutest.

Spears, 31, posted a snap on Twitter with the caption: "I've got the two cutest boys in the world! Hope you all are having as nice of a Mothers's Day as I am," reports thesun. co. uk.

She has two sons- Sean, seven, and Jayden James, six. (IANS)