Justin Bieber/Carly Rae Jepsen
Dates: September 29th-January 27th
This is Bieber's first major headlining tour, and Jepsen's first time playing to big crowds in America. There will be tons of bells, whistles and costume changes to snazz up their pop smashes. It will either be the highlight of your entire life – or something you do to please your kid. Either way, consider bringing earplugs for all the uncontrollable screaming.