Harry Styles was left a little red faced after attempting to fill in for Zayn Malik while on One Direction's 'On The Road Again 'tour in Asia.

Following Malik's departure from the jaunt due to stress, the rest of 1D have been forced to cover his vocals - with Hazza trying to reach Zayn's high note during' Midnight Memories' track 'Diana'.

However, a Vine video has emerged of Styles struggling to hit the note while on stage in Manila, Philippines - and his reaction is EVERYTHING!

Fans have since taken to Twitter to turn Harry's horrified face into a meme, so we can enjoy the moment forever.

HARRYS REACTION AFTER HE HIT ZAYNS HIGH NOTE IN DIANA pic.twitter.com/DPYTcPlGo2

— Kass (@Hemmings__Harry) March 22, 2015

[related]According to The Sun, the 21-year old has turned to mediation and yoga to deal with the stress of being on the road, with a source telling the paper: "When Harry was in Bangkok he travelled for 40 minutes on his own to see one temple and embrace his spiritual side.

"He’s been meditating and doing yoga in Thailand and also spent time wandering around markets to soak up the culture."

They added: "Harry likes to party too but he thinks it’s important to have some balance. It can be seriously stressful being on the road all the time so it’s good for him to explore the countries."

It is currently unknown when Zayn is due to return to 1D's jaunt, with the lads set to travel to Jakarta, Indonesia tonight (March 25), before flying to South Africa this weekend.