Add Neptunes founder and superproducer Pharrell Williams to the list of penises being romantically-linked to pop star Rihanna. The “Umbrella” singer has prompted speculation that she is dating Williams after the pair were allegedly spotted walking past her London hotel together.

A source said: “It’s no secret that Rihanna and Pharrell have chemistry. And not just in the studio — they seem mesmerised by each other.”

“Chris will be gutted to learn he could have lost Rihanna to one of the sexiest men in music. Rihanna and Pharrell talk on the phone all the time and whenever she can get a break in her schedule she’ll go and support him at a gig.”