David Archuleta, Demi Lovato

David Archuleta is making serious in-roads with the tween set: Besides guesting on an upcoming episode of Hannah Montana, he's going on tour with Disney Channel star Demi Lovato.

If you're going to the show without earplugs, brace yourself for plenty of shrieking.

The American Idol Season 7 runner-up announced the tour Wednesday on the Fox singing competition, to which he returned to perform his new single, "Touch My Hand." The 45-city tour kicks off on June 22 in Toronto and wraps up in Pittsburgh on August 29. A full list of cities is available on Archuleta's MySpace page. Tickets go on sale April 29.

Archuleta's episode of Hannah Montana will air May 3, with the singer playing himself.

Will you be checking out Archie and Demi on the road?