Just one day after it was announced that American Idol would bring on Harry Connick Jr. (and bring back Jennifer Lopez) as a judge, Dancing with the Stars one-upped them with the reveal of what is, quite possibly, their best cast yet.

Vanderpump Rule #215: When Dancing with the Stars calls, you say yes.

Breaking Amish Part 2: Breaking Amisher.

Looks like this b---- is being shown the door.

Just in case Modern Family wasn't already an Emmy darling...

Looks like Ryan Lochte is more interested in romance than Bromance.

Good thing we finally found out who killed Rosie Larsen.

Wow, NBC... way to be generous.

Mario Lopez recently spoiled that there was going to be an all-star season of Dancing With the Stars. We presume that means that Mr. Lopez will be among the returning competitors, though we can think of others we'd love to see again from the hundreds who have been on the show (some because of their talent, others for pure entertainment value). We're excluding previous winners (since they may have an unfair advantage), much as we'd enjoy watching Drew Lachey and J.R. Martinez again.

The madness will not end until every single reality series does an all-star season.