Who Owns My Heart aka one of the best pop songs of the last years should win. LYLALS is a good second. Fix A Heart was always one of the songs I did like the least on Unbroken. Such an overrated track....
Love You Like A Love Song DO NOT deserve top three. It's so boring and worthless. The tempo should have been faster and Selena should have sung it in a stronger note. It's just so lame.
Who Owns My Heart is actually great. I hope it can be second to Fix A Heart, which is clearly the strongest, most meaningful, and vocally the best among the three.
dominating the top 10 with 3 ballads 
(one of selena's worst singles)