Lily Allen has confirmed that she and Stranger Things star David Harbour tied the knot in a low-key ceremony in Las Vegas earlier this week.

The British singer wore a double-breasted ivory mini gown by Dior for the occasion.

The sixties-inspired dress, which hung just above the knee, came complete with an off-the-shoulder neckline and a small white belt.

Allen also paired the look with a tulle veil.

The dress is currently available on Dior’s website in black for $4,300 (£3,308).

The 35-year-old shared three photographs on Instagram from the occasion.

The first shows her and Harbour getting married by an Elvis Presley impersonator, while the second shows the newlyweds smiling outside, with Allen holding a small bouquet of flowers.

The third and final post shows Allen standing outside the popular US fast food chain In-N-Out Burger in her wedding dress while eating a hamburger.

Allen is pictured standing alongside a sign that reads “Please do not feed the birds”.

All of the singer’s posts were captioned with heart emojis.

Many of Allen’s fans and friends were quick to offer their congratulations in the comments below.

Katy Perry, Millie Bobby Brown and Jodie Comer were among the famous faces to wish the newlyweds well.

Lily Allen and David Harbour get married in Las Vegas wedding