The countdown to the Pop 2000's Tour is on! On May 18th, Lance Bass of Nsync  will host the sow featuring performances from O-Town, Ryan Cabrera, and Aaron Carter.

GET YOUR TICKETS HERE!

So what are the possibilities of Lance Bass joining O-Town for a song on stage that night? Well, it has happened before on the tour. Check it out below!

We will have to see if Lance joins O-Town on stage on May 18th!

PLUS don't forget about the Pre-Block Party in the Parking lot starting at 5:30pm! For a chance to win Meet and Greet!