Published: 14:39 EDT, 16 September 2012 | Updated: 02:43 EDT, 17 September 2012>
They went public with their relationship just last month but they are said to have been dating quietly since Spring.
But it is clear that 90210 star Shenae Grimes now wants everybody to know she is dating British model and musician Josh Beech.
The 22-year-old Canadian actress didn't mind smooching her man as they took their seats on the front row at the Topshop Unique Spring/Summer 2013 fashion show today (Sunday).
Lust on the front row: 90210 star Shenae Grimes and her boyfriend Josh Beech were seen smooching ahead of the Topshop Unique show
As cameras flashed Shenae and Josh hammed things up by locking lips while having their hands intertwined.
It's clear the pair are still very much in the honeymoon stages of their relationship and paid more attention to each other than the trends displayed on the runway.
Their PDA wasn't restricted to inside the show space, the pair were also seen canoodling outside the venue at Bedford Gardens in London.
Hot couple: The pair have been dating for the past few months and they are clearly still enjoyed the honeymoon stage of their relationship
Coming up for air: The pair managed to tear their lips apart to pose for a proper picture
Ignoring the whole host of celebrity guests at the show including the likes of Pixie Geldof, Elle Fanning and Olivia Palermo the pair continued their love fest with a series of kisses.
It seems that Josh was so captivating by his girlfriend that he failed to use the opportunity to properly catch up with Daisy Lowe and he later tweeted her saying: 'Good to see ya today @daisylowe will hit you up this week x x.'
Josh, who is a British model and musician who lives in America, tweeted an snap of himself and Shenae on a plane yesterday as they were headed to London.
The look of love: The couple couldn't seem to take their eyes off each other as the Topshop Unique show took place
Why talk when you can kiss: The couple were seen kissing outside the venue at Bedford Gardens in London
The creative has posted a series of snaps to his Twitter page of his life in LA and Shenae features heavily in the snaps.
A source told Life & Style magazine in July: 'They're dating quietly. Josh is in New York often, and she's flown out there to be with him.
'Shenae's super happy and cherishes the time she gets to spend with Josh because their schedules keep them so busy.'
Grimes will soon be transitioning to the big screen and has recently been filming her new movie Empire State in Queens, New York alongside Twilight's Nikki Reed.
Taking their love to the air: Josh uploaded this collage of him and Shenae on the plane on the way to London yesterday
Source : http://www.dailymail.co.uk/tvshowbiz/article-2204176/90210-star-Shenae-Grimes-smooches-British-model-beau-inside-Topshop-Unique-show.html1008