I used to hate this song but just got into it, I doubt it'll be a huge hit though. Probably it'll be good for the US but I don't see it being a usual Katy smash.
its time to bring out the big balloons!!!! (and another #1)
TIHWD in early summmer, Walking on Air in the late summer eve... Legendary Lovers to kick off Fall 2014, where all the competition might be, so she needs to save her biggest smash until then
March is the start of spring season right? If this gets its release on March then another single will be served for the summer. But if it will be released on mid/late April it is impossible, i think, for them to release another single for summer. Birthday will therefore serve as spring-summer single...