Carly Rae Jepsen ‘Call Me Maybe’ was the biggest selling song of 2012 on the ARIA chart in Australia. This is how the Top 10 looked (with info from Gavin Ryan). #1 – Call Me Maybe – Carly Rae Jepsen Canadian singer Carly Rae Jepsen scores the ARIA No.1 single for 2012 with her debut song