Pop Crunch — Less than 24 hours after she guest-judged on American Idol, tough-talking pop princess (and soon-to-be divorcee) Avril Lavigne surprised debuted her first new song in over two and a half years with Idol host Ryan Seacrest. The song, “Alice,” is ... more info

AngryApe — When she appeared as an American Idol judge more info

Starpulse — Last night was a vintage "American Idol" auditions show. It was a perfect mix of bad and good with the appropriate judges comments to match.[...] Read more! more info

MTV.com News — 'I make 'em cry all the time,' she jokes about her guest-judging gig.By Jocelyn Vena, with reporting by Matt Elias Katy Perry Photo: Ross Gilmore/Getty Images As the "American Idol" auditions continue making their way around the country, w... more info

AngryApe — Despite the pair ending their three year marriage more info

Jam! Showbiz Music, Canada — Avril Lavigne has dismissed rumours her upcoming album has been hindered by her fractured working relationship with ex-husband Deryck Whibley, insisting they are still the best of friends. more info

VH1 News — Katy Perry and Avril Lavigne sat through mostly boring L.A. auditions. Perry got snippy with Kara DioGuardi, which was the only interesting thing about Tuesday's show. more info

Mjsbigblog — So… Avril Lavigne was a complete waste of space on the panel. The only semi-interesting thing she had to say was to the Worship leader/Dad Jim Ranger, questioning whether he could manage a showbiz career with church and family. But really, it’s m... more info

ContactMusic — AVRIL LAVIGNE has dismissed rumours her upcoming album has been hindered by her fractured working relationship with ex-husband DERYCK WHIBLEY, insisting they are still the best... more info

Idolator — :: Tonight’s auditions take place in Los Angeles, with Katy Perry and Avril Lavigne serving as guest judges. We bet Simon is lonely this season since all the guest judges so far have bonded with Kara instead of him. [Buddy TV] :: Avril chats with R... more info