Keira Knightley put her “thoroughly lovely” self on display at a Monday night gig.

The 29-year-old Anna Karenina star is married to Klaxons keyboardist James Righton.

James’ band put on a small concert at the Hare and Hounds pub in Birmingham, England, and Keira’s love for her other half was apparently clear to everyone in attendance.

"It was the first time the band had played at the Hare and Hounds and Keira stayed for the night and was dancing the entire time, which I'm pretty sure is the sign of someone having a good time," a source told E! Online.

"I've heard from the small number of people who did manage to meet her on the night that she was thoroughly lovely, sweet, polite and very unassuming."

Keira has kept a low profile since she and James wed in May 2013.

The Laggies actress spoke recently about her desire to minimise her career obligations so she can enjoy being a newlywed.

"I'm trying to readjust my life/work balance in favour of more life and less work," she admitted to the British edition of OK! magazine.

"At first, you become successful and want to take every opportunity, but then you realise the whole thing is very little life and a whole lot of work. I think there's always a point in life when you think, 'I want to spend more time with the people I love.'"

The actress married British musician James in an intimate ceremony in the South of France.

Following the private nuptials in the small village of Mazan, the lovebirds jetted off to the Mediterranean island of Corsica where they were pictured enjoying boat rides and swimming in the sea.