Kim Kardashian makes a shock appearance at the Arsenal v Sporting Lisbon match in London

Kim Kardashian swapped the sunny climate of Los Angeles for London on Thursday with a surprise appearance at Emirates Stadium.

The reality superstar was snapped in the stands while watching Arsenal take on Sporting CP in the second leg of their Europa League match.

Cutting a low-key figure in the VIP area, she was joined by her son Saint, seven, for the game.

Showing he’s quite the fan, the little one donned a signature Arsenal football top while watching the action unfold – as his ultra-famous mother wrapped up in a white jumper.

But the appearance may not just have been to take in the game, as it is reportedly part of a mystery documentary being filmed at the North London ground. 

Kim Kardashian makes a shock appearance at the Arsenal match v Sporting Lisbon match in London with her Gunners fan son Saint as part of a secret new documentary

Kim kept her brunette tresses down in a natural curl while opting for a full palette of makeup.

Ever the doting mother, she wrapped both arms around Saint while watching the match, who she shares with ex-husband Kanye West.

Saint pointed out to the field with a smile while Kim had her jaw dropped open at one point as Arsenal and SP Lisbon were neck in neck with a 1-1 score.

Sharing a picture to her Instagram Stories, the TV personality jested that her 348million followers ‘send help’ as she prepared to watch the sporting event. 

She snapped a shot of merchandise and Prime drinks – who sponser the club – while waiting for things to kick off.

Football fans were shocked to see Kim, who rarely spends time in the UK, at the game – and even wondered whether her attendance had flustered players.

 Still glam: Kim kept her brunette tresses down in a natural curl while opting for a full palette of makeup