Can't take my eyes off you: James Middleton and Donna Air look besotted as they attend whisky party

They've been understandably coy since first going public as a couple just two months ago.
However, Donna Air and James Middleton are clearly quite besotted with each other as they showed on a night out in London.
The pair, who share an seven year age gap, couldn't take their eyes off each other as they attended the Johnnie Walker Blue Label summer party on Wednesday night.

Cosy: James Middleton and Donna Air at the Johnnie Walker Blue Label Summer Party at Mr Fogg's on Wednesday night

You crack me up: Donna appears to be hanging on to James's every word

It looked like they were in a world of their own as they laughed at each others' jokes and gazed into each others' eyes.
Budding entrepreneur James, 26, at one point couldn't resist a playful pat on Donna's bottom as they walked across the room.

While Pippa and Kate's little brother was dressed rather casually in jeans and a blazer, his 33-year-old girlfriend wore a little black dress.

Cheers! Donna sips her Johnnie Walker cocktail as she chats to her toyboy lover

The pair were just two of the guests at the Mr Fogg's bar in Mayfair, where singer Rita Ora was also in attendance.
However, the West London singer's visit was fleeting as she later joined her BFF Cara Delevingne at a DKNY party.
Also in attendance were models Olivia Inge and Jourdan Dunn.

Cheeky: James puts a protective hand on Donna's lower back... and seems to be heading for her bottom

It's not the first time Donna and James have been spotted at new Mayfair hotspot Mr Fogg's - they previously visited the venue's launch night on May 21.
On that occasion, they were joined by James's sister Pippa and her boyfriend Nico Jackson and Princess Eugenie and her beau Jack Brooksbank.
Donna and James quietly started dating in February after meeting at Robin Birley’s private members’ club, 5 Hertford Street in Mayfair.

Eye-catching: Rita Ora made a fleeting appearance at the party in a black and blue dress and knee-high gladiator sandals

They finally went public in late April and have since been spotted on romantic walks in Kensington Gardens.
Former Byker Grove actress Donna famously had a long-term relationship with millionaire Damian Aspinall, father of her nine-year-old daughter, Freya.
Meanwhile, James lives rent-free with Pippa in Chelsea in a flat bought by their parents Carole and Michael.
He works for his parents’ party products website in Berkshire, as well as running his Cake Kit Company, which produces cake-making kits and novelty cakes.