This year's Wango Tango is going to be crazy!

Seems like the lineup gets better and better every year!

Don't forget to sign up to become a KIIS Club VIP so your name gets entered into the drawing for tickets!

JoJo will be shouting out a name at 7:10 and 8:10pm so make sure to listen!

Here's Bruno Mars performing "Lazy Song" the last time he came by to hang out with JoJo: