Alexandra Burke Woos Brits with 'Hallelujah'

Recent X Factor winner Alexandra Burke wowed audiences with her powerful cover of Leonard Cohen's "Hallelujah" and also smashes the singles chart formally held by fellow winner Leona Lewis and her version of "A Moment Like This." Now the question is will she follow in Leona's footsteps and make waves across the Atlantic as the "Bleeding Heart" songbird did? I guess time will tell. And as for Leona, she's got another hit on her hands topping the charts with yet another cover--Snow Patrol's "Run."