Will (Half of) Rancid be at Warped Tour?

This may be a dumb question as I am not a big fan of Dance Hall Crashers so I don't know who the members are, but I was doing some research and it said that Tim Armstrong and Matt Freeman were members of Dance Hall Crashers. Does that mean they will be there at Warped Tour? Will they play any Rancid songs? Please help me out if you know :)