ContactMusic — Jennifer Lopez is rising above her marriage split The On the Floor singers fellow American Idol judge Randy Jackson insists her separation from husband Marc Anthony in July after seven years together is not getting in the way of her career... more info

CNN Showbiz — Jennifer Lopez is back to work on "American Idol" -- and she's not letting personal drama get in the way. more info

People.com — "She's strong, she's a trooper," her fellow American Idol judge says more info

VH1 Blog — The MGM Grand played host to a plethora of pop stars this weekend for the Clear Channel-sponsored iHeartRadio Festival, two nights of genre-spanning, crowd-pleasing pop music. A mix of veterans and newcomers thrilled the (reportedly very drunk) crowd... more info

USA Today Music — JLo had a rockin' weekend. She was one of the many performers at the iHeartRadio concert festival in Las Vegas. But she really had fun at the ... more info

Pop Justice — » Matt Cardle's annoyed that One Direction were allowed to release their single before his and he's worried it could affect its chances of success. (The Mirror) (http://www.mirror.co.uk/celebs/news/2011/09/25/x-factor-s-matt-cardle-s-fury-at-simon-c... more info

L.A. Times - Entertainment — Clear Channel's got a new 'radio' app, and what better way to tout it than with a two-day Vegas event featuring superstars from a variety of formats? Those taking the stage included Sting, Rascal Flatts, Jennifer Lopez, Usher, Sting, Kenny Chesney an... more info

People.com — The superstar parties with her backup dancers after performing in Sin City more info

L.A. Times - Pop & Hiss — I Heart Radio Festival, Day 2: Over a star-studded five hours Saturday evening in Las Vegas, the hosts delivered a bill that included, in order of appearance (roughly): Steven Tyler, Jeff Beck, Sting, Randy Jackson, a few members of Sly Stone's Famil... more info

Mjsbigblog — Videos and Photos of Steven Tyler, Randy Jackson, Nicole Scherzinger, Jennifer Lopez and Lady Gaga at last night's iHeartRadio concert. After the jump! more info