Oprah Winfrey was reportedly annoyed by David Letterman's constant joking references to her name when he hosted the Academy Awards in 1995.
The late-night talk-show host told "The Daily Show's" Jon Stewart he had also once played a practical joke on Winfrey, convincing a waiter that she had agreed to pick up his tab. Tom Cruise got on Brooke Shields' bad side by decrying her use of medication to treat postpartum depression.
"Let's just say I don't think they had any intentions for us to have a good experience doing that show," Carey reflected in a recent interview on Australian radio.
Taylor Swift, left, and Nicki Minaj went at it on Twitter after the pop singer took offense at the rapper's comments about her exclusion from video of the year nominees at the MTV Video Music Awards.
And as if it that wasn't enough, Katy Perry seemed to weigh in as well.
Singers Monica and Brandy reunited in 2012 for a new song, "It All Belongs To Me." Their original duet, 1998's "The Boy Is Mine" won them a Grammy.
In September 2016 it was reported that the pair were on the outs.
Hip hop stars Kid Cudi and Kanye West used to be cool, but not so much these days.
Kid Cudi called West out in a series of tweets in September and West offered a scathing response during one of his concerts.The rapper responded with a few profane Instagram posts.It seems like Khloe Kardashian, left, didn't appreciate Amy Schumer joking about her weight loss during an "SNL" monologue.November 23, 2016 This A- list mostly television actress has a new pay cable show to go with the long long long running hit pay cable show she had in the past.Apparently she told her housekeeper and cook they needed to work tomorrow because she wants to throw a party.In interviews, Richards denied that she and Locklear were still friends at the time she began seeing Sambora.