Jennifer Lopez | Latest News, Photos, and Videos

Jennifer Lopez is red hot while dancing on stage during her performance at the 2013 Billboard Music Awards held at the MGM Grand Garden Arena on Sunday (May 19) in Las Vegas.

The 43-year-old entertainer performed her latest single “Live It Up” alongside Pitbull during the show.

PHOTOS: Check out the latest pics of Jennifer Lopez

Earlier that evening, Jennifer and her boyfriend Casper Smart walked the blue carpet together.

In case you missed it, check out the music video for Jennifer‘s song “Live It Up”!

15+ pictures inside of Jennifer Lopez and Pitbull performing… More Here! »

Jennifer Lopez is joined by her boyfriend Casper Smart while walking the blue carpet at the 2013 Billboard Music Awards held at the MGM Grand Garden Arena on Sunday (May 19) in Las Vegas.

The 43-year-old entertainer is set to perform her song “Live It Up” during the show this evening!

PHOTOS: Check out the latest pics of Jennifer Lopez

FYI: Jennifer is wearing a Zuhair Murad dress, Christian Louboutin shoes and bag, and Le Vian jewelry.

15+ pictures inside of Jennifer Lopez and Casper Smart at the 2013 Billboard Music Awards… More Here! »

Jennifer Lopez shows off her flat tummy for this newly released music video for her single “Live It Up.”

The 43-year-old entertainer’s boyfriend Casper Smart was the choreographer for the music video, which also featured Pitbull, who lends his rapping skills to the track.

PHOTOS: Check out the latest pics of Jennifer Lopez

“It’s #LIVEITUP video premiere day! You won’t want to miss @etonlinealert tonight!!” Jennifer tweeted on the same day.

FYI: Jennifer is wearing an OYE swimsuit, along with two outfits from The Blonds in the video.

WHAT DO YOU THINK of Jennifer Lopez’s new music for “Live It Up”?

Jennifer Lopez hits the stage for a performance of her new single “Live It Up” during the American Idol Season 12 Finale on Thursday (May 16) at Nokia Theatre L.A. Live in Los Angeles.

The 43-year-old entertainer was joined for the performance by her collaborator Pitbull.

“About to #LIVEITUP on @americanidol #idolfinale!!!” Jennifer tweeted before her performance. Buy the song right now on iTunes!

The day before, Jennifer was in New York City to attend the upfront presentation for her new television network NUVOtv.

10+ pictures inside of Jennifer Lopez and Pitbull performing on American Idol… More Here! »

Jennifer Lopez hits the red carpet at the 2013 NUVOtv Upfront Presentation to debut the network’s programming slate for next year on Wednesday (May 15) at the Edison Ballroom in New York City.

The 43-year-old entertainer, who is the Chief Creative Officer of the new television channel, was joined at the event by Mario Lopez.

Jennifer chatted with USA Today at the event about possibly going back to American Idol.

“I don’t know. That’s the question of the moment. I loved doing the show. I’ve said that over and over. If it came down to it and things were right and it worked out right — we have a lot going on right now,” Jennifer said. “For an offer to come in and for me to consider it, I would have to sit down and look at my next year.”

FYI: Jennifer is wearing a Dolce&Gabbana blouse and Marina B earrings.

15+ pictures inside of Jennifer Lopez going to the 2013 NUVOtv Upfront Presentation… More Here! »

Jennifer Lopez keeps it classic black while launching the Jennifer Lopez for Kohl’s Fall 2013 Collection at Gary’s Loft on Tuesday (May 14) in New York City.

“To all of you out there who know the infinite love of being a mama…God Bless You!! Have an amazing day! Its your day! :) #HAPPYMOTHERSDAY,” the 43-year-old entertainer tweeted over the weekend.

PHOTOS: Check out the latest pics of Jennifer Lopez

Last week, Jennifer rocked a sheer dress while attending the United Nations Foundation’s Mom + Social Event with her sister Lynda in the Big Apple.

FYI: Jennifer is wearing the solid wide-leg jumpsuit from the Jennifer Lopez for Kohl’s collection.

Jennifer Lopez poses for a photo with her sister Lynda while attending the United Nations Foundation’s Mom + Social Event on Wednesday (May 8) at the 92Y Tribeca in New York City.

The 42-year-old entertainer paid a visit to Z100 Studios earlier in the day to promote her new single “Live It Up,” which is out now!

“Go pick up the 1st single to @JLo s #10thAlbum #LIVEITUP & watch out for the video in a cpl weeks its gonna be craZyyy!!!” Jennifer‘s boyfriend Casper Smart tweeted.

FYI: Jennifer is wearing Casadei shoes.

20+ pictures inside of Jennifer Lopez at the United Nations Foundation event… More Here! »