Rihanna postpones tour show as Chris Brown rants about cheating

Rihanna was dealt a double blow over the weekend after she was derailed from her world tour on just the second night.

The sauce pot was knocked out by a bout of laryngitis hours after her lover Chris Brown humiliated her by publicly revealing the foul-mouthed waings he gives her over cheating.

However, the Stay singer had more pressing issues today when she pulled out of tonight’s Boston show with a sore throat.

Her no-show comes just 48 hours after she kicked off her Diamonds World Tour in Buffalo, New York, on Friday, where she struggle to keep her outfits in place.

A statement from organisers said: ‘Unfortunately, following her sold out concert on Friday, Rihanna has contracted laryngitis and per doctor’s instruction is unable to perform this evening.’

Show bosses said they were hopeful the 25-year-old would bounce back for her Baltimore show on Tuesday.

Hands off: RiRi and Chris Brown get frisky last week

Her sick note came after her rekindled lover, Chris Brown, revealed his class at the Emerson Theatre in Hollywood during a party on Thursday where he waed male admirers off his girlfriend, shouting: ‘THAT IS MY P****!’

Continuing his gutter mouth spiel, the bruiser gave the audience some advice on how make sure girlfriends stay faithful.

Ranting down the microphone, the 23-year-old said: ‘You GOTTA say that one thing to her … Don’t make me have to tell you again, that’s my p**** baby! … so you better not give it away!’

The bruiser added: ‘So every person in this motherf***ing building, if you got a bad b*** you better say that s*** to her, or she might f*** another n****.’

Charming!