Days after Jay-Z and Beyonce's little girl Blue Ivy was born, her dad turned her cries into a hit song. "Glory", featuring baby Blue, hit the web and features the rapper talking about "the most amazing feeling."

The rap lullaby is expected to hit the Billboard charts at #74. Billboard's editorial director Bill Werde tells the NY Daily News:

"It's historical. The charts are almost 72 years old, so to be the youngest ever to chart is something."

With such superstar parents, we have a feeling this little girl has a great future on the charts!

Listen to "Glory" below.

Jay-Z and Beyonce's little girl, Blue Ivy Carter, is already featured on one of daddy's songs!

The 42-year-old "Empire State Of Mind" singer recorded a new track called "Glory" and posted it on his website Life + Times. The catchy song, co-produced with Pharrell, features the cries of the baby girl born just two days ago.

In the song, Jay talks about a past miscarriage that his wife suffered before they conceived baby Blue. He raps:

"Last time the miscarriage was tragic / We was afraid you'd disappear but nah baby you're magic."

Listen to the entire song below!

Beyonce Knowles and Jay-Z's little girl has finally arrived, according to various online reports.

Blue Ivy Carter was born Saturday in New York. Some news outlets are also reporting the name is Ivy Blue.

Beyonce had checked into Lenox Hill Hospital under the pseudonym "Ingrid Jackson," according to a NY Daily News report.

Baby Blue was born via c-section, according to Good Morning America. Since the little girl's birth, various music superstars have been sending out congratulatory Tweets to the new parents.

Jay and B's friend Rihanna Tweeted, "Welcome to the world princess Carter! Love Aunty Rih"

Russell Simmons wrote, "congrats to my good friends Beyonce and Jay-Z."

Beyonce first announced her pregnancy last August while walking the red carpet at the MTV Video Music Awards.

Beyonce Knowles is finally in labor!

The nine-months' pregnant singer is said to have checked into Lenox Hill Hospital under the pseudonym "Ingrid Jackson," a NY Daily News report claims.

Beyonce and her rapper hubby Jay-Z have rented out the hospital's entire fourth floor for $1.3 million, the paper reports.

Hospital workers placed tape over security cameras and are requiring their employees to turn over cell phones when they clock in, according to the report.

The 30-year-old singer was last seen Thursday as she left a Manhattan apartment building. The couple are said to have celebrated New Year's Eve at a Brooklyn restaurant.

Cashman Photography

Superstar couple Beyonce and Jay-Z attended the early performance of Michael Jackson THE IMMORTAL World Tour in Las Vegas Saturday at the Mandalay Bay Events Center.

The radiantly-pregnant Beyonce wore a leopard print dress with an embellished neckline and sported gold high heels. Following the performance, the couple visited the backstage area to meet some of the show’s 64 artists.

Beyonce and Jay-Z were in Vegas for the weekend for Jay-Z’s Friday night concert with Kanye West.

Jay-Z is "King of the Year" for GQ, and the notoriously private rapper opens up about his family life in the mag's December issue.

On the decision to confirm wife Beyonce Knowles' pregnancy at the MTV Video Music Awards, Jay said, “It was actually Bey who wanted to [announce] it. You want to be in control of your life.” So what about putting a car seat in the Maybach? "Yeah,” Jay smiles. “Wouldn’t that be great? That would be a great picture.” But will the music mogul change his little one's diapers? "Of course, of course. One hundred percent," he says.

Jay's father abandoned him at a very early age, and it had a profound affect on the rapper. “If your dad died before you were born, yeah, it hurts -- but it’s not like you had a connection with something that was real," he says. "Not to say it’s any better -- but to have that connection and then have it ripped away was, like, the worst. My dad was such a good dad that when he left, he left a huge scar. He was my superhero.”

Jay also chats about working with Kanye West, revealing that his Watch the Throne collaborator is obsessed with perfection. “I think he just can’t help himself," Jay says. "He puts so much into everything, and he’s like, ‘You have to treat it like I treat it.’ It drives you crazy sometimes -- like when you’ve put seventy-five versions of a snare on one song and he’s like, ‘No!’ and you’re like, ‘Come on, man.’"

On Saturday Jay-Z was spotted leaving The Standard in NYC after lunching with a friend, and the famous rapper maintained his very best poker face as he headed back to his car.

Later in the day Russell Simmons dined with Jay at the Spotted Pig restaurant, and Russell revealed on his blog that when the two chatted about politics and money, Jay said, "I would pay more taxes to help with education and healthcare for the under-served." Good to know!

According to various online reports, Jay-Z spent more than $300,000 on the Sunday night release party for Watch the Throne, his collaboration with Kanye West!

The party, at Miami's Fontainebleau, started with dinner at the hotel's Italian restaurant, Scarpetta, where Jay-Z spent thousands.

The restaurant stayed open extra late for Jay and his entourage -- they dined on tomato basil and lobster mac and took shots of tequila.

The party continued at LIV nightclub, where the group downed more than 18 bottles of Ace of Spades and Jay spent $250,000 on Armand de Brignac champagne, plus a $50,000 tip!