Kris Jenner's marriage is reportedly over.

The Kardashian family matriarch's relationship with husband Bruce is rocky, and it is said the couple - who have been ''separated for months'' - haven't made love in years.

An insider told In Touch magazine: ''They've had problems for a long time and have been separated for months.

''They haven't slept together in years and pretty much just have a business relationship at this point. Their marriage is over.''

The 'Kris' chat show host has been spotted without her wedding ring recently, but it is claimed she tried to stop photographs of her without the band being made public.

The source added: ''There were also promos for her talk show that she wouldn't approved because she realized she wasn't wearing her ring in them. She made sure they never saw the light of day.''

It is said Bruce has grown tired of his wife's fame-seeking ''antics'' and the former track and field athlete feels it is making him appear ''foolish'' by association.

An insider claimed: ''He is so sick of the Kardashian machine and Kris' antics. He knows she's making him look foolish.

''This is a man who was called the best US athlete of all time. But he's so broken down. It's like Kris has sucked the life out of him.''