Caesars Palace & Live Nation haven't given up on Adele yet!According to reports, the Las Vegas venue and the entertainment giant are desperately trying to save Adele's canceled shows as fans continue to fear that she's done with her residency for good — especially, now that Caesars has torn down the Hello singer's set and replaced her with Keith Urban.\n\nAdele Replaced! Keith Urban Takes Vegas Weekends As Singer's Stage Gets Torn Down Amid Rumors She's Done With Sin City For GoodSources at Caesars are spilling the tea, claiming the company is doing everything it can to ensure Adele takes the stage at The Colosseum. Not because they want to please angry fans, but because $150 million is reportedly on the line.\n\nCaesars and Live Nation better hurry because, according to the insider, they have to figure out a game plan within the next month and get "embarrassed" Adele onboard.Sobbing Adele broke the news that she was pulling the plug on the Vegas shows just 24 hours before her debut weekend. While the Easy On Me singer cried COVID-19, Radar discovered that wasn't the only reason she abruptly canceled her set. \n\nAdele Was Constantly 'Shouting & Sobbing' On Phone To Boyfriend Rich Paul, Crumbling Relationship Added To Stress Of Vegas ShowSources revealed she kept "changing the run of the show," forcing her crew to work "18 hours a day."\n\n"She just won't stop adding and taking things away," the insider complained. Adele's ever-changing mind wasn't the only reason she pulled the plug last minute. \n\nThe Grammy winner's relationship troubles with her boyfriend Rich Paul allegedly got in the way.According to an insider, Adele couldn't get through a rehearsal without having a breakdown on the phone with the sports agent.\n\n“Adele’s been crying and couldn’t get through a single full rehearsal for the past month,” the source told Page Six. “Just constantly on the phone with Rich … loudly shouting and sobbing."She also reportedly clashed with the set designer. Sources claim Adele and her team were a "total nightmare."\n\nAdele made a mad dash out of Vegas following her announcement. Despite trouble allegedly being in paradise, the singer headed straight to Rich's $14 million Beverly Hills mansion where she's been hiding ever since.