The singer’s husband is reportedly close to the singer and has a phone for their business calls.
Beyonce is reportedly fuming at Jay-Z for having a secret phone to call his protegee Rihanna .
The pop star, who has been married to the rapper for seven years, is said to have been rowing with her husband over the singer after she discovered the mobile which is reportedly for business purposes.
A source told Grazia magazine: “Jay has several phones, one of which he keeps reserved for Rihanna, supposedly to discuss business interests.
“It’s obvious when she calls because he’ll interrupt meetings, even walk away from the dinner table to speak to her.”
The insider claims Beyonce, 33, knew Jay had a number of phones but wasn’t aware RiRi had a hotline to her husband and hates how close they are.
Jay has vehemently denied that him and Rihanna have ever been more than friends and work colleagues after rumours went into overdrive last May.
It was reported that the reason Bey’s sister Solange ended up attacking Jay, 45, in a lift after the Met Ball was because of his rumoured affair with the Umbrella hit maker.
Meanwhile, 27 year old RiRi and Beyonce are said to have kept their distance during the launch of Jay’s Tidal music streaming service last week in New York.