DJ Havana Brown‘s new track “We Run the Night” is this week’s pick for JustJared.com and KIIS FM 102.7′s JJ Music Monday!

The Melbourne-born DJ teamed up with producer RedOne and Pitbullfor the new song.

“I want people to forget everything and feel free when they hear my music,” Havana said. “I want them to move, dance, feel sexy, and enjoy life. I want them to escape.”

If you like what you hear fromHavana, pick up “We Run the Night” on iTunes!

Jennifer Lopez and Casper Smart lean in for a kiss while at a rooftop photo shoot on Friday (January 27) in Miami Beach, Fla.

The 42-year-old entertainer was spotted shooting pictures in a sexy white bathing suit, while Casper was there to support.

PHOTOS: Check out the latest pics of Jennifer Lopez

“On my way to the set…Kinda excited…Idol tonight and premiere of #Qviva this Saturday the 28th!! #TVtweet LOL!” JLo tweeted earlier this week about her upcoming television ventures!

Be sure to catch ¡Q’Viva! The Chosen, which debuts tomorrow!

Demi Moore was rushed to the hospital last night ... and we're told the issue is substance abuse.

Law enforcement tells us a 911 call was placed at 10:45 PM Monday night.  Paramedics responded to Demi's L.A. home and after assessing her for a half hour, she was transported to a local hospital.

Sources tell us she is being placed in a facility to "seek further professional assistance."  Our sources say the treatment is for substance abuse.

Demi's rep tells TMZ, "Because of the stresses in her life right now, Demi has chosen to seek professional assistance to treat her exhaustion and improve her overall health.  She looks forward to getting well and is grateful for the support of her family and friends."

Kristin Cavallari and Jay Cutler are expecting a baby, her rep confirms to JustJared.com.

“We are thrilled to announce we are expecting our first child together. It’s an amazing time in our life and we can’t wait to meet the new addition to our growing family.” Kristin, 25, and Chicago Bears quarterback Jay, 28, said in a statement to People.

Kristin and Jay were engaged back in April, but called it off in July. Back in November, the two reconciled!

The night before, Kristin and Jay attended Cirque du Soleil’s OVO opening night together.

Congratulations to the happy couple!!

K’naan and Nelly Furtado‘s new track “Is Anybody Out There” is this week’s pick for JustJared.com and 102.7 KIIS FM‘s JJ Music Monday!

The Somali-Canadian rapper and poet teamed up with Nelly for the catchy track – it’s the first single off his upcoming EP More Beautiful Than Silence, which will be released on Tuesday (January 24)!

This spring, K’naan will debut a full length album.

Follow everyone on Twitter@NellyFurtado and @Knaan – and of course, @JustJared!

Check out the premiere of Nicki Minaj‘s “Stupid Hoe” video (note: there’s some strong language so it’s NSFW)!

“Can’t premiere on a network b/c its important that my art is not tampered with, or compromised prior to you viewing it for the 1st time,” the 29-year-old rapper tweeted about the explicit video.

PHOTOS: Check out the latest pics of Nicki Minaj

The track is off Nicki‘s sophomore album, Pink Friday: Reloaded. When it first surfaced, fans began speculating the track was aimed at Lil’ Kim.

Long before winning Grammys, ages before he took to The Throne and a decade and a half before Donda was a sparkle in his eye, Kanye West was a precocious 19-year-old with a microphone.

In this fantastic video from 1996 posted on DDotmen.com (via VideoGum), a fresh faced Yeezy grabbed the mic and let it rip, showing off the rhyming skills that would one day make him a global sensation. Spinning verses in his hometown of Chicago, he let loose on stage with then-partner Phenom and let the world know he was on his way.

Wallpaper.’s track “Stupidfacedd” is this week’s pick for JustJared.com and102.7 KIIS FM’s JJ Music Monday!

The Oakland native, who now lives in Los Angeles, was just signed to Epic Records last week and will be performing an all ages show at the El Rey on Friday (January 20)!

Follow Wallpaper. on Twitter or like him on Facebook if you like what you hear!

“Just added @speakersmusic to our El Rey show on 1/20 in Los Angeles! All ages bro down / throw down #STUPiDFACEDD,” he tweeted earlier this month.