Starpulse — We spotted Jennifer Lopez leaving her Manhattan hotel yesterday. The singer/actress waved to fans as she left wearing blue and red checkered pants, a plaid scarf and fur stole. more info

Mjsbigblog — Kellie Pickler appears on The View today. Jennifer Lopez appears on Live! With Kelly Cameron Mackintosh Annoints Samantha Barks As Eponine In ‘Les Miserables’ – The coveted role of Eponine in the Tom Hooper-directed film adaptation of the musi... more info

411 Mania — Madonna was on Leno and Lopez was on Letterman.... more info

Perez Hilton — Here's a match-up we haven't seen before! Last night, the biggest divas of the day went head to head in the ratings as both Madonna and Jennifer Lopez were guests on late night talk shows. Madonna appeared on The Tonight Show to talk about her upcomi... more info

Big Apple Music Scene — Last fall, I was invited to the set of What To Expect When You're Expecting , a new film starring Cameron Diaz, Jennifer Lopez, and Brooklyn Decker. The experience provided a look into the most anticipated film of 2012 - at least in the parenting bl... more info

411 Mania — Where does this leave Casper Smart? more info

Perez Hilton — And she's all about the PDA! How sweet! Jennifer Lopez stopped by The Late Show with David Letterman yesterday to promote American Idol and what not, but she took some time out to say hello to her fans outside the studio. But that's not what's intere... more info

Mjsbigblog — Jennifer Lopez talks about working as a judge on Idol, as well as her relationship with ex Marc Anthony. Watch the video after the jump. more info

Mjsbigblog — According to sources, Carrie Underwood will premiere her new single "Good Girl" during her CMT Crossroads episode with Steven Tyler this weekend, Saturday February 4. Jennifer Lopez will present in the upcoming Academy Awards ceremony scheduled for... more info

ContactMusic — Singer and actress Jennifer Lopez (Maid In Manhattan; The Back-Up Plan; Monster-In-Law) and her boyfriend, dancer Casper Smart arrives at 'The Late Show with David Letterman' at the Ed Sullivan Theater. As Jennifer gets out of the car, she waves to h... more info