O-Town is back, but Fifth Harmony is gaining speed this week – and fast! But here’s the big question of the day: which group had the better week?

Chelsea Briggs battles it out in this week’s Battle of the Boy Bands!

Relate Article: WTF! Revange of Old School Boy Bands 

We may be a little late on Throwback Thursday (it is Friday and all), but we have to talk about one of our favorite boy bands announcing their comeback. We’re talking about our boys from O-Town, who announced earlier this week that, not only are they reuniting, but we can expect new music and a tour in the very near future! These guys practically paved the way for groups like One Direction, Little Mix and 5H.

Speaking of Fifth Harmony, they ended their run on Demi Lovato’s Neon Lights tour, but wasted no time announcing their very own headlining tour! The girls’ 5th Times a Charm tour kicks off in May – but wait! There’s more! They’ll also be joining Austin Mahone on his very first US tour in the spring as well. We. Are. Stoked!

Which group do you think had a better week?

O-Town of Fifth Harmony?