It's been a hot rumour for a few months now but we guess these pics all but confirm the romance between Dakota Johnson and Chris Martin.

The 28-year-old actress and the 40-year-old Coldplay frontman were spotted walking arm-in-arm on a beach in Malibu over the weekend.

It looks like they're starting to go more public after being pretty private with their relationship.

“They [spend] most nights hanging out at his house and laying low,” a source told Entertainment Tonight.

Hopefully we see a Coldplay song on the next Fifty Shades soundtrack?