Way to go, Millertary! Jake Miller's 'Ghost' beat out Meghan Trainor's 'Lips Are Movin' in its first week in Pop Clash! This week, Jake faces off against Fifth Harmony's 'Sledgehammer.' Which song should win Pop Clash?

Who can resist the inspirational vibe of Jake Miller's 'Ghost'? His verses address something everyone can relate to: the feeling of being completely alone. However, Jake is here to remind you that everyone feels that way at times and that things will get better. 'Ghost' is the type of song you can listen to in any mood.

The ladies of Fifth Harmony are at it again -- showing off their incredible vocals, this time with 'Sledgehammer.' The feel-good track perfectly captures the feeling of falling head-over-heels for someone. Besides the fact that 'Sledgehammer' is insanely catchy, you can't help but feel cheerful after rocking out to this track.

Which song should win this week's Pop Clash? You can vote for Jake Miller or Fifth Harmony once an hour until the polls close at 3PM ET on Nov. 10.

Listen to Jake Miller's 'Ghost'

Listen to Fifth Harmony's 'Sledgehammer'

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