Entertainment News Roundup: Mariah Carey is sued over 'All I Want for Christmas Is You'; Shakira and Gerard Pique confirm they are to separate

In a complaint filed in New Orleans federal court, Andy Stone is seeking at least $20 million in damages from Carey, her co-writer and Sony Music Entertainment for copyright infringement and misappropriation, among other claims. Shakira and Gerard Pique confirm they are to separate Colombian singer Shakira and FC Barcelona defender Gerard Pique are separating, the couple confirmed in a statement via their PR agency on Saturday seen by Reuters.

Following is a summary of current entertainment news briefs.

Mariah Carey is sued over 'All I Want for Christmas Is You'

Mariah Carey was sued on Friday over her 1994 Christmas classic "All I Want for Christmas Is You" by a songwriter who said he co-wrote a song with the same title five years earlier. In a complaint filed in New Orleans federal court, Andy Stone is seeking at least $20 million in damages from Carey, her co-writer and Sony Music Entertainment for copyright infringement and misappropriation, among other claims.

Shakira and Gerard Pique confirm they are to separate

Colombian singer Shakira and FC Barcelona defender Gerard Pique are separating, the couple confirmed in a statement via their PR agency on Saturday seen by Reuters. "We regret to confirm that we are separating. For the wellbeing of our children, who are our highest priority, we ask that you respect their privacy," the statement said.

(With inputs from agencies.)