The Muse frontman, who split from actress Kate Hudson late last year, has sparked rumours of a new romance after he was spotted leaving the Coachella Valley Music & Arts Festival in Indio, California with the 25-year-old model last Sunday (12.04.15).
The blonde beauty, who appeared in Robin Thicke's 'Blurred Lines' music video, attempted to conceal her identity as left the event with the the British rocker, 37, in a black SUV, according to MailOnline.
The duo were first photographed having dinner together at Craig's restaurant in West Hollywood in February.
Matt and Kate, who have three-year-old son Bingham together, announced they had called off their engagement in December after four years together.
But the 35-year-old actress recently insisted she still considers the musician, with whom she also runs a wine company, to be family.
She said: ''We're family for the rest of our lives, we have a beautiful baby and we love making wine. We'll continue doing it.''
Matt also previously claimed their separation was amicable.
He said: ''We're both very happy, it's for the best.''
Earlier this year, 'Bride Wars' star Kate, who also has 10-year-old son Ryder with her ex-husband, Chris Robinson, was linked to 'Dancing With the Stars' performer Derek Hough, who started giving her dance lessons in 2014.
For the first, and almost certainly last, time Cambridge indie rockers Mallory Knox performed at The Booking Hall in Dover.
'Devour You' is a fantastic follow up to Starcrawler's debut album and represents a move on in terms of sound and, in part, direction.
Salvation Jayne's third birthday bash was a riot of colour and a celebration of a band very much enjoying what they do.
We're feeling the nostalgia this month.
American Thighs was released on this day in 1994.
Gloo is a new supergroup consisting of UK mystic-beat producers Iglooghost and Kai Whiston as well as nu-pop singer/producer BABii.
Listen to her new single Forgive Me now.
His new album Underneath It All is out now.