KESHA

Mariah Carey claiming that she didnt know Jennifer Lopez is a core memory.

Just like Kesha said in her hit song “Tik Tok,” well, “the party don’t start till I walk in,” and that goes for her Kesha Cruise that is setting sail in 2022.

An appellate court has ruled for music producer Dr. Luke on an important issue in his defamation suit against pop star Kesha.

Dr. Luke appeared as Tyson Trax on the Grammy ballot for Doja Cat's Say So," which he produced and co-wrote. But not all of the academy members may have been aware they were voting for Dr. Luke when they completed their ballots this year. Ad“I didn’t know that Tyson Trax was Dr. Luke. AdTogether, Martin and Dr. Luke crafted hits for Kelly Clarkson, Katy Perry, Pink and Kesha, who he signed in 2005. Eventually Dr. Luke stepped into the forefront, helming successes for Miley Cyrus, Pitbull, Nicki Minaj and Flo Rida, logging 17 No.

And it earned him his first Grammy nomination in six years. 3 spot on the pop charts — is up for best rap song and best rap performance. And Anderson .Paak's “Lockdown," about police brutality and racial injustice, is up for best melodic rap performance and best music video. JAY-Z, THE SONGWRITERS, SHINESHappy wife, happy life: Jay-Z has lent his songwriting hand to his wife Beyoncé and he's earned Grammy nominations for it. PAUL McCARTNEY, THE ART DIRECTORPaul McCartney scored his 79th Grammy nominations this year — as an art director.

Others who may earn nominations include Lewis Capaldi, Summer Walker, Morgan Wallen, Doja Cat, BLACKPINK, Ingrid Andress, Snoh Aalegra, Skip Marley, Mickey Guyton and CNCO. Ricch should also earn nominations for his guest appearance on DaBaby’s international hit “Rock Star,” helping him become the show’s overall top nominee. ________FOLKS LOVE FOLKLORETaylor Swift’s last two albums, “Lover” and “reputation,” didn’t earn nominations for album of the year. The seven-member group’s hit “Dynamite” could snag a nomination for best pop duo/group performance, and their latest album could compete for best global music album. 3 on pop charts, should earn a nomination for best country performance and best country song.

Hes returned to the charts in 2020, working on songs for rising and established rap stars, including Lil Wayne, Juice WRLD, Saweetie and Doja Cat. Dr. Luke marked a major comeback this year with the success of the Billboard Hot 100 No. Label representatives for Saweetie, Juice WRLD, Lil Wayne and Cat didnt immediately reply to emails seeking comment. Months later, Kesha accused him of sexual assault during their yearslong partnership (Dr. Luke has vigorously denied the allegations.) Outside of rap in 2020, Dr. Luke has produced music for pop singer Kim Petras, using the pseudonym MADE IN CHINA.

Lady Gaga headlines Global Citizen’s massive concert event titled “One World: Together at Home” to raise funds amid the coronavirus pandemic. The concert on Saturday is being live-streamed and broadcast on Local 10 and ABC. It’s the largest gathering of major artists and influencers since Live Aid in 1985. Livestream Schedule• 0-2 HOURS •Adam LambertAndra DayBlack CoffeeCharlie PuthEason ChanHozier & Maren MorrisHussain Al JassmiJennifer HudsonJessie ReyezKeshaLang LangLiam PayneLisa MishraLuis FonsiMilky ChanceNiall HoranPicture ThisRita OraSofi TukkerThe KillersVishal Mishra• 2 - 4 HOURS •Adam LambertAnnie LennoxBen PlattCassper NyovestChristine And The QueensCommonDelta GoodremEllie GouldingFinneasJack JohnsonJacky CheungJess GlynneJessie JJuanesKeshaMichael BubléRita OraSebastián YatraSheryl CrowSho MadjoziSofi TukkerThe KillersZuccheroRolling Stones• 4 - 6 HOURS •AngèleAnnie LennoxBen PlattBilly Ray CyrusCharlie PuthChristine And The QueensCommonEason ChanEllie GouldingHozierJennifer HudsonJessie JJohn LegendJuanesLady AntebellumLeslie Odom Jr.Luis FonsiNiall HoranPicture ThisSebastián YatraSheryl CrowSuperM

Kesha made a false claim that Dr. Luke raped Katy Perry when there's no evidence whatsoever that he did, a judge ruled this week while sending a long-running clash between Kesha and her former mentor toward trial. (Photo by Chris Pizzello/Invision/AP, File)NEW YORK, N.Y. – Pop singer Kesha made a false claim that Dr. Luke raped Katy Perry when there's “no evidence whatsoever” that he did, a judge ruled this week while sending a long-running clash between Kesha and her former mentor toward trial. “There is no evidence whatsoever that Gottwald raped Katy Perry,” Manhattan judge Jennifer Schecter wrote in Thursday's decision, calling Kesha's remark a false statement that meets legal standards for being defamatory. The finding is helpful to Dr. Luke. Dr. Luke has produced some of the biggest pop hits of the 2000s, working with stars including Perry, Miley Cyrus, Kelly Clarkson and Nicki Minaj.

2019 is wrapping up, bringing with it the end of an iconic decade of music that wont be easily replaced. The 2010s completely redefined the music industry. When the decade began, spots on Billboards coveted charts were based solely on album sales, download sales and radio airplay. Soon, most music charts followed suit. Simply put, this decade in music is one we wont soon forget.

Pop star Kesha claims her producer has been sexually abusing her for years and is seeking to terminate her contract with Sony Records. With analysis on Kesha's battle, CBS News legal analyst Rikki Klieman joins CBSN.