Help with jonas brothers????

omg so this girl in my cl might get me in this concert with me and my other friend. well i looked on house of blues.com and they did not have them for north myrtle beach,sc. she said that they r coming out with them and i believe her and i just want to make sure cause if i ever met joe jonas i would die!!! plz help! all i wnat to no is there really a concert going on?