Emblem3 and Fifth Harmony might as well be considered sibling bands after both getting their start on season two of The X-Factor but we’re about to have a little sibling rivalry between them! Emblem3 released their debut album Nothing to Lose this week and Fifth Harmony announced their September tour with Cher Lloyd, but which one is having the better week?

Chelsea Briggs is having an X-Factor showdown in this week’s Battle of the Boy Bands!

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Emblem3 has one stellar week, not only releasing Nothing to Lose but having it shoot straight to the number one spot on the iTunes chart in 24 hours! And let us say that they totally deserve it because we haven’t been able to stop listening to the album these past few days. Um, can we talk about how catchy “Spaghetti” is? These three fellas are also gearing up to hit the road with none other than Miss Selena Gomez for her Stars Dance tour, which will only make their summer even more complete.

Next up, the five sassy ladies of Fifth Harmony! Their latest single “Miss Movin’ On” is killing it in the YouTube world, with the video already over two million views. And the latest is that they just announced they’ll be tour for all of September with X-Factor alum Cher Lloyd! Kicking the 11 city tour off in Washington DC next month and ending in LA, we can’t even image how ah-mazing this tour will be.

Alright, guys: which group is having the better week? Or the better summer?