Alex Turner and girlfriend Taylor Bagley enjoy steamy PDA at they smooch up a storm at The Strokes gig

Alex Turner and his hot new girlfriend Taylor Bagley are fast becoming known for their very public displays of affection.

And it was no different when they visited London's Hyde Park to watch The Strokes perform on Thursday night, with the loved-up pair packing on the PDA for all to see.

The Arctic Monkeys frontman, 29, could barely take his hands off the leggy model as they soaked up the atmosphere in the VIP section of Barclaycard's British Summer Time festival. 

Dressed in a stripy tee, jeans and leather jacket, the outspoken singer kept a protective arm around Taylor as they strolled through the guest area before the gig.

He teamed his rock star ensemble with Chelsea boots and Ray-Bans, and was rarely spotted without a cigarette and a bottle of beer in his hand.

And Taylor, who used to date Scrubs actor Zach Braff, put her festival foot forward flaunting her never-ending pins in studded denim hot pants. 

She teamed her Daisy Dukes with a cream and navy shirt with embroidered detailing and strappy, navy flats.  

She finished off her look with a black fedora hat and a big cheesy grin. 

When the couple eventually came up to breathe they mingled with the likes of Miles Kane, co-frontman of the Last Shadow Puppets, and All Saints' Nicole Appleton before heading into the main area to watch The Strokes at work.  

Chris Martin, Gwyneth Paltrow, Fearne Cotton, Daisy Lowe and X Factor judge Nick Grimshaw were also out in force to watch the US rock band's first London show for five years.

Turner's ex-girlfriend Alexa Chung, who is now dating actor Alexander Skarsgard, was also there. 

She and Turner split in 2011 after four years together. They had shared an apartment in Williamsburg, New York, with the model packing up her stuff and moving out while he was on tour.

On Tuesday evening Alex and Taylor shared a number of very public passionate kisses en route to the capital's Chiltern Firehouse as they enjoyed a date night together.

Spotted getting close outside the popular Marylebone eatery, the trendy couple were clearly having fun together.

As he leaned up against an exposed brick wall, she cosied-up to the rocker and locked lips with him as they wrapped their arms around one another. 

The couple were also very loved-up when they stepped out arm-in-arm in LA last week.