The Riverdale and former 90210 star is currently "under observation", his representative confirmed.
John Kennerley had suffered health challenges after a fall a few years ago, and died peacefully in the night.
The stunning actress walked the red carpet with the help of a custom-made cane.
"I'm not sharing pictures of those tiny humans who have no idea what they're being put into."
The 38-year-old is not the first Hollywood parent to protect their kids from the spotlight.
The actress has opened up about raising her seven-year-old daughter who has a chromosomal disorder.
The actress is collaborating with the BBC on the global series for adolescents.
The actress and mum has revealed how her life has changed since she was diagnosed with multiple sclerosis in 2018.
The 15-time Grammy winning artist is hosting the Grammys on February10, but the news isn't as exciting for her kids.
Celebrity parents are an ongoing source of fascination. Despite having millions of dollars, mansions and cars worth more than our homes, there are some who still manage to keep it real.
Does a couple really have to be joined at the hip to be considered close?