Lady Gaga Back in the Studio with RedOne which produced The Fame, including hits "Just Dance," "Poker Face" and "Love Game."

Lady Gaga and producer RedOne are working together again, as the pop star posted an image of the two of them in the studio on her Instagram account Thursday. 

RedOne produced the biggest tracks off Gaga's 2008 debut, The Fame, including hits "Just Dance," "Poker Face" and "Love Game." He continued working with her on her followup album Born This Way in 2011 on a number of tracks, including "Judas."

The producer's work was noticeably absent from her latest solo LP, 2013's Artpop.

The news has fans expectantly hoping for the "old Gaga" again, posting praise. 

Lady Gaga, explained her fashion designer policy for “Bad Romance,” in a Vevo VIDEO interview today.

Lady Gaga, explained her fashion designer policy for “Bad Romance,” in a Vevo video interview today.

She wore a hot little red McQueen number made up of a band of fabric to cover her bits. It also included a few pieces of red lace, which could definitely cover a whole leg if it were the circumference of a pencil.

She was the only one in McQueen lingerie, and no one else was permitted to wear a competing designer that might pull focus from this look or otherwise compromise the unified visual concept of this scene. As you might expect, Lady Gaga was O.K. with her backup dancers wearing designs made by young nobodies. General Gaga said:

“When I wore that outfit [by Alexander McQueen] I kept saying we can’t wear anything else by any other designers except for young kids and everything has to look good with McQueen’s clothes and anything else…can’t be used.”

Everyone else wore masks and modest bodysuits for maximum McQueen outfit exposure. Watch the video and her occasional British accent below.

New Orleans Jazz Fest 2015 Lineup: Ed Sheeran, Lady Gaga & More

Elton John, No Doubt, Tony Bennett & more also headed to the festival in April.

Elton John, The Who, Tony Bennett and Lady Gaga are scheduled to headline this year's New Orleans Jazz and Heritage Festival.

The festival annually draws hundreds of thousands of music fans to New Orleans for two weekends of jazz, blues, Cajun, zydeco and gospel. Most of the lineup is from Louisiana but it's accented with national acts. This year they will also include No Doubt, Keith Urban, Pitbull, John Legend, Ed Sheeran and Chicago.

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Local favorites returning this year include New Orleans queen of soul Irma Thomas, Troy "Trombone Shorty" Andrews, singer-pianist Allen Toussaint andThe Meters.

There will also be a tribute to rock 'n' roll Hall of Famer Fats Domino.

The festival will run April 24, 25 and 26, and April 30, May 1, 2 and 3. Tickets go on sale through Ticketmaster starting at 10 a.m. Tuesday.

In all, hundreds of acts will perform on more than a dozen stages at the Fair Grounds Race Course. Food and craft booths will be set up among the stages with traditional Louisiana fare such as gumbo, po-boys, jambalaya, crawfish etouffee and alligator sausage.

But the highlight is the music.

Lady Gaga is officially ‪#‎VevoCertified‬! Ten of Gaga's videos have each surpassed 100 million views

Lady Gaga is officially ‪#‎VevoCertified‬! Ten of Gaga's videos have each surpassed 100 million views on Vevo. See Gaga accept her award, talk about the songs, and find out which of her videos reached the 100 million milestone here: http://vevo.com/certified

VIDEO: Lady Gaga and Little Monsters in ♥ FOREVER!

Lady Gaga’s Shiseido Campaign Will Boost Your #SelfieEsteem

Getting that perfect selfie is truly an art form—after you’ve sought out proper lighting and angled the camera justright, selecting the best photo and applying the most-flattering filter come next on the priority list. Clearly, Lady Gaga has mastered the technique, as her gorgeous makeup selfies are the basis of her beautiful new project!

For Shiseido’s 2015 campaign, Mother Monster is acting as both the photographer and model with the ads featuring 50 of the self-taken beauty shots adorning her Instagram. To kick off the new year on a stylish note, the brand launched 46 of the photos on Jan. 1 in ads placed in Japanese newspapers, and released the remaining four images today.

As of right now, Shiseido doesn’t have plans to roll out the campaign internationally, but Gaga’s catalog of selfies proudly displayed on her Insta provide a sneak peek at the advertisements, while giving us inspiration in terms of avant-garde beauty looks and creative camera angles.

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Lady Gaga plants a New Year's Eve kiss on boyfriend Taylor Kinney at Las Vegas concert.

Lady Gaga was captured in a Vine video planting a New Year's Eve kiss on her boyfriend Taylor Kinney in Las Vegas Wednesday.

The 28-year-old pop diva glittered in diamonds and Versace as she knelt on The Chelsea stage to embrace her 33-year-old beau at midnight.

The couple of three years were last seen together attending Sunday mass at the Grandview United Methodist Church in Kinney's Pennsylvania hometown.

Ringing in 2015! Lady Gaga was captured in a Vine video planting a New Year's Eve kiss on her boyfriend Taylor Kinney in Las Vegas Wednesday

PDA pair: The 28-year-old pop diva glittered in diamonds and Versace as she knelt on The Chelsea stage to embrace her 33-year-old beau at midnight

'My mom wants me to get married, and have children of course,' the Chicago Fire stud told The Sun in 2012.

'She's met Gaga, we've been dating a while, we're in a committed relationship and I'm really happy in my relationship. I'm a very lucky guy....I do want to give mom grandchildren, of course. I think I'd be a good dad.'

Their NYE kiss happened shortly after Mother Monster's concert with Tony Bennett at the Cosmopolitan casino. 

Visting his folks: The couple of three years were last seen together attending Sunday mass at the Grandview United Methodist Church in Kinney's Pennsylvania hometown

The Chicago Fire stud has said: 'My mom wants me to get married, and have children of course. She's met Gaga, we've been dating a while, we're in a committed relationship and I'm really happy'

Lady Gaga - born Stefani Germanotta - described her show with the 88-year-old music legend as 'magical, brave, sexy, and wise.'

The unlikely duo's record of jazz standard duets - Cheek to Cheek - scored a Grammy nomination for best traditional pop vocal album.

The crooners will face heavy competition on February 8 against Barbra Streisand (Partners), Annie Lennox (Nostalgia), Barry Manilow (Night Songs), and Johnny Mathis (Sending You a Little Christmas). 

Coincidentally, it's the same night Gaga and Bennett will next take their 22-date Cheek to Cheek Tour to The Wiltern in Los Angeles. 

Classy crooners: Their NYE kiss happened shortly after Mother Monster's concert with Tony Bennett at the Cosmopolitan casino

'Cheers to a wonderful new year!' Lady Gaga - born Stefani Germanotta - described her show with the 88-year-old music legend as 'magical, brave, sexy, and wise'

Competing February 8 on CBS! The unlikely duo's record of jazz standard duets - Cheek to Cheek - scored a Grammy nomination for best traditional pop vocal album

Hitting the road together: Coincidentally, February 8 is the same night Gaga and Bennett will next take their 22-date Cheek to Cheek Tour to The Wiltern in Los Angeles

Lady Gaga dishes on the advice she got from a stripper

Last week, the Applause singer confirmed she was also working on her sixth studio album.

'It's a wonderful, soul-searching experience,' the five-time Grammy winner told Yahoo.

'And it's very unlike the last album in that way. I made that album on the road. Artpop was, you know, the acid-making record. And this record is like my old self as a cadaver. And I'm just, I'm operating on my old self.'

Meanwhile, Taylor currently plays Lieutenant Kelly Severide on the third season of Chicago Fire, which resumes January 6 on NBC.

'This record is like my old self as a cadaver. And I'm just, I'm operating': Last week, the Applause singer confirmed she was also working on her sixth studio album

Fireman fantasy: Meanwhile, Taylor currently plays Lieutenant Kelly Severide on the third season of Chicago Fire, which resumes January 6 on NBC