Los Angeles: Socialite Kris Jenner is said to be "furious" with rapper Kanye West after he declared her 17-year-old daughter Kylie and her boyfriend Tyga are "in love".
The 59-year-old has reportedly lost her temper with her son-in-law for outing the couple, who had been trying to keep their romance a secret, in an interview with New York City radio station Power 105.1, reports hollywoodlife.com.
"Kris is beyond furious with Kanye for saying Tyga and Kylie are in love. She adores Kanye but this is the one thing that drives her crazy about him - he can't keep his mouth closed," said a source.
It is thought Kylie and Tyga, 25, were going to wait until Kylie turned 18 in August before going public with their relationship.
"Kris knows about Kylie and Tyga's relationship but has purposely kept a lid on it for months because she was scared of the public's reaction - not to mention the authorities," the source added.