Carrie Underwood & Miranda Lambert Collaborate in Canada

Carrie Underwood and Miranda Lambert shared the stage during the Capital Hoedown Country Music Festival Friday night (August 12), offering a mash-up of Carrie's No. 1 smash hit 'Before He Cheats' and Miranda's first Top 10 single, 'Gunpowder and Lead.'

The Canadian music event, held in Ottawa, Ontario, hosted more than 45,000 eager country music fans throughout the three-day event. Reports of fan friction created after Carrie's hockey player hubby was traded from Ottawa to Nashville, were obviously greatly exaggerated as Carrie's performance was clearly well-received by her hubby's former hometown crowd. Click below to watch fan footage of the duet.

The two lovely blondes joined a lineup that also included Kenny Chesney, Rascal Flatts, Billy Currington, Sara Evans, Easton Corbin and Justin Moore. Click here to view the remainder of Carrie's 2011 tour schedule.