A very special guest has been rumored to appear at the Vans Warped Tour stop at Seaside Park in Ventura, CA today.

It's heavily rumored to be Linkin Park (see below), but there's no official confirmation at the moment, so keep on eye on Warped's Twitter feed for developments!

UPDATE: It has been confirmed that Linkin Park will be playing the Main Stage today at 5:25 p.m. PST in Ventura, California. Check out a tweet from Warped below: