The feud between Kim Cattrall and Sarah Jessica Parker has hit the headlines again after Kim declared they were "not friends". Here are some other big celebrity feuds.
1. Kim Cattrall and Sarah Jessica Parker
The feud between the former Sex and the City co-stars reignited when Kim declared that she didn't want to be part of a third SATC movie last September. She later told Piers Morgan that she was never friends with her co-stars, comments which upset Sarah. SJP offered her condolences to Kim after her brother Christopher was found dead earlier in February this year, but Kim wanted none of her support, writing on Instagram, "Your continuous reaching out is a painful reminder of how cruel you really were then and now... You are not my family. You are not my friend. So I'm writing to tell you one last time to stop exploiting our tragedy in order to restore your 'nice girl' persona." Ouch!
2. Dwayne Johnson and Tyrese Gibson
Tyrese decided to use Instagram to air his issues with his Fast and Furious co-star Dwayne after he learned that the former wrestler was planning a Fast spin-off with Jason Statham. Tyrese was less than impressed, saying the Fast family stick together so offers for individual spin-offs have been turned down in the past. He even issued an ultimatum, claiming he would leave the franchise if Dwayne returned for the ninth instalment. The actor later apologised, blaming medication for his online outbursts.
3. Taylor Swift and Kim Kardashian
When Kanye West released the track Famous in 2016, Taylor insisted she wasn't aware he was going to mention her, calling her a "b****" and joking that they may still hook-up. However, his wife Kim stepped in to defend her husband, assuring fans that Taylor had given her approval. Things took another turn in July 2016 as meddling Kim posted Snapchats of Kanye's telephone conversation with Taylor on social media. Taylor is heard replying, "Umm, yeah go with whatever line you think is better. It's obviously very tongue in cheek either way." She later hit back with a post on Instagram asking to be left out of the narrative, and still denying she gave consent to being called a b****.
4. Leann Rimes and Brandi Glanville
The feud between this pair began when LeAnn started an affair with Brandi's husband Eddie Cibrian. LeAnn and Eddie subsequently split from their respective partners and got married in 2011. Brandi and LeAnn had several disputes, but have since called time on their feud for their sake of Brandi and Eddie's children Mason, 14, and Jake, 10.
5. Katy Perry and Taylor Swift
Their long-running feud began in 2014 when Taylor said she had written Bad Blood, a song from her album 1989, about a singer who stole dancers from her tour. It was later revealed to be Katy, who is thought to have responded with her 2017 song Swish Swish. However, Katy declared that she was over the feud and would happily put it behind her. Taylor has yet to publicly respond.
6. Nicki Minaj and Remy Ma
In early 2017, Remy released diss track shETHER in response to Nicki's verse on Gucci Mane's single Make Love in which she mocks an unnamed female rapper for calling herself the "Queen of Rap". In the track, Remy accused Nicki of hooking up with with Lil Wayne, Drake, Trey Songz, and Gucci Mane, and of having butt implants. Nicki responded by mocking the poor sales of Remy's new album with Fat Joe, Plata O Plomo, and saying the allegations about Trey Songz were untrue. They have traded insults against each other ever since.