Forbes estimated that Kardashian, 40, is now worth $1 billion, up from $780 million in October.
Celebrity website TMZ cited unidentified sources as saying the split was amicable
Other celebrities and actors including Kerry Washington, Jennifer Lawrence and Sacha Baron Cohen also tweeted on Tuesday, calling on Facebook to do more to stop the spread of misinformation
Coty will take "overall responsibility" for the brand's skincare, haircare, personal care and nail products.
A separate deal with Kim was also signed for a criminal justice podcast.
“She (Thunberg) is such an amazing young girl, and so brave and courageous to stand up to these grown-ups that can be very scary and for her to be so open and honest is exactly what we need,” Kardashian told Reuters
Her upcoming album 'Lover' will be released on August 23.
Kim announced on Monday she would rename her Kimono shapewear line.
Kim named her fashion line 'Kimono' for which she received a lot of backlash.