WATCH: Jonas Brothers Perform 'Sucker' With Classroom Instruments

The Jonas Brothers made child’s play of their comeback hit “Sucker” in a pre-taped segment this week on The Tonight Show Starring Jimmy Fallon.

The pop trio is the latest act to take part in the show’s “Classroom Instruments," in which Fallon and his house band The Roots play instruments commonly found in elementary schools.

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For “Sucker,” Nick Jonas used a clapper, Joe used a banana shaker and Kevin played a triangle.

The performance was taped last month.

The Jonas Brothers will soon go on tour – with stops in Toronto on Aug. 23, 24 and Nov. 26; in Vancouver on Oct. 11, and in Montreal on Nov. 27 – and will release their memoir, BLOOD, in November.

Watch it below: