He's mine! Newly engaged Keira Knightley locks fiancé James Righton down with her coltish limbs

Since they got engaged the pair have been seen indulging in several displays of PDA.
And it appears that Keira Knightley and James Righton can't even sit still in a car together without being all over each other.
The actress was seen wrapping her leg over her boyfriend after climbing into a taxi following a romantic dinner date.

What a love-ly ride: Keira Knightley drapes herself all over her fiancé James Righton as the pair left a romantic dinner date

It wasn't just her long limbs that were locked around her man the couple were sat with their arms intertwined.
Keira and James were seen starring at each other with a look of love as they left The Wolsley.
They are a couple who are clearly over the moon to have gotten engaged and aren't afraid to show it.

The look of love: The couple were seen staring into the other's eyes as they left The Wolseley restaurant in Mayfair

Tender touch: James was seen stroking Keira's leg as the pair shared a giggle together

Keira dressed in a flowing black dress, which had one short side and one long side, which she teamed with a cropped light denim jacket.
She finished off her look with a pair of black strappy sandals and bright red nails.
James was seen tenderly stroking his fiancée's leg while the pair shared a joke together.

Never Let You Go: The actress kept her hands on her man at all times as the pair made their way home

Simple style statement: The 27-year-old donned a black shirt dress with a cropped leather jacket and nipped in her waist with a brown belt for the date

It appears that the couple are only aware of each other and were seen sharing several lingering stares into one anothers' eyes.
Over the weekend the pair couldn't tear themselves apart as they browsed around the shops and the actress proudly flashed her engagement ring which sat glittering on her finger.

The ring is a single circular diamond set into a thin gold band.

Tickle touch: James was seen stroking Keira's thigh while touching her ankle as they sat in the back of the taxi

Diamond dazzler: The actress showed off her engagement ring

Keira was also wearing another ring on her left hand, a Love ring by Zoe and Morgan.
Last week a spokesperson for the star confirmed the pair were engaged after 15 months together.
The London-born star, 27, started dating the 28-year-old Klaxons rocker last year after being introduced by mutual friend Alexa Chung.
Keira opted for a cool summer look for their shopping trip over the weekend and was dressed in a light denim skirt and a plain white T-shirt.
She shielded her eyes from the sunshine in a pair of Chanel sunglasses.
James stepped out in a pair of light coloured trousers, a white T-shirt, a striped cardigan and a pair of Ray Ban glasses.

Since they started dating last year, the couple have kept their romance under wraps and are yet to pose together on a red carpet.
The Oscar-nominated star previously dated Pride & Prejudice co-star Rupert Friend for five years before splitting in January 2011.

Just the two of us! The pair have eyes for no one else but each other and appear unaware of anyone else around them

Last year, her father William said on her split from Friend: 'It wasn’t a decision that either of them took lightly. I know they gave it a great deal of thought. I don’t think there was any one thing that led to their break-up - it was a whole raft of things, I think.'
She also had a two-year romance with Irish model and actor Jamie Dornan before splitting in August 2005.
Knightley has ascended to becoming one of Britain's biggest Hollywood stars since leaping to fame in Bend It Like Beckham 10 years ago.
Keira's latest project is a film with Steve Carell  called Seeking A Friend For The End of The World and it is about spending your moments with the ones you love