Kesha has suffered a blow in her bid to escape a contract with hitmaker Dr. Luke after a judge agreed to release a previous deposition, in which the singer swore under oath that she had never been intimate with her former mentor.
The couple have settled a legal battle with bosses of a U.K. magazine.
The ex-husband of country star Sara Evans has launched legal action against bosses at a top U.S. gossip show amid allegations of defamation.
What celebrities are showing their support and wearing purple today?
Singer Kesha's lawyer is considering filing criminal charges against producer Dr. Luke in addition to her civil lawsuit.
The couple are suing the editors of a European magazine.
Rapper Pras Michel has launched a $30 million (£18.75 million) lawsuit against editors at the New York Post amid allegations of defamation.
50 Cent is no longer facing a multi-million dollar lawsuit after a video star dropped her defamation case against him.
Retired Olympian Johnny Weir is facing a new lawsuit from his estranged husband amid allegations of defamation.
Boxing champion Floyd Mayweather, Jr. faces a nasty legal battle with his ex-fiancee - she has filed papers alleging assault and battery.
Forget Demi and Ashton. These celebrity spouses have some major age differences.