With Carly Rae Jepsen and his “Late Night” house band The Roots, Jimmy Fallon and his crew plays a variety of children’s instruments while singing the song “Call Me Maybe”.  I just love him and Jepson looks like she’s having a great time as well.

This is great promotion for Jepsen as she sets to launch into many summer of performances, including the MMVAs and KISS 92.5 FM’s Wham Bam on August 16th at the Molson Amphitheater in Toronto, Ontario.