Who is that masked Shields man?Daft Punk's "Get Lucky," which came out last week to much Spotify-server-crashing fanfare, is basically The. Most. Awesome. Song. Ever.

The Shields Brothers, from Season 2 of "The Voice," are one of the most awesome "Voice" acts ever.

Khloe is out, Mario is in for "The X Factor" Season 3 [photo: Fox]First L.A. Reid jumped the Titanic-esque sinking ship that is "The X Factor." Then Britney Spears jumped--or maybe she was pushed. And way before that, Season 1's Paula Abdul, Nicole Scherzinger, and Steve Jones were all shown the Fox exit door. And now it has been confirmed that last year's co-host, Khloe Kardashian--arguably the least loathable Kardashian, who was presumably drafted by Simon Cowell to boost the show's ratings (but didn't)--will not be coming back to "The X Factor" after her one-season run.

Last night was a very nostalgic night "American Idol," as the top five results show featured performances by old-school "Idol" favorites Fantasia and Clay Aiken and well as a surprise appearance by former judge Paula Abdul, who reclaimed her center seat at the judging table and looked right at home. Yay!

It was such a feelgood episode, in fact, that my "The Day After" cohost Matt Whitfield and I were barely even sad when the show ended on a bummer note as Janelle Arthur was sent home. Simply nothing could ruin our nostalgic buzz. Watch us talk about last night's walk down memory lane in our latest recap chat below!