Alicia Keys and Swizz Beatz are fighting back against reports that their one-year marriage is in trouble.
The stars wed last summer in Corsica and Keys gave birth to their first child together, son Egypt, the following October.
Reports surfaced at the weekend that producer Beatz had been caught sending racy text messages to new talent Christina Elizabeth, and editors at gossip site Bossip.com even published screen shots of the alleged exchange.
Both Keys and Beatz dismissed the claims and tweeted about the rumours.
The No One singer tweeted: "Haaaaaaaaaaa!!!!!!!! Some things are just LAUGHABLE!!!!!! Now, Let's Continue to SHINE!! Everything else is a waste of time!! Sending love!"
Beatz added: "Wow people sure do take things far with the BS (bulls**t) Lmao (laughing my a** off)! If people put the same time into positive things the same as they do negative B.S the world would be a better place! #peopleneedhelp"
The stars also put on a united front by stepping out together during New York Fashion Week on Saturday and enjoyed a family day out with Egypt and Beatz's son Kasseem, Jr., from first marriage to singer Mashonda.
Keys remained positive about the future as she tweeted a birthday message to her husband on Tuesday.
She wrote: "Happy Birthday to the most INCREDIBLE man I know!!!!! @therealswizzz !!! To A life of ENDLESS shining between us! ;-)"
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