Harry Styles has been keeping his slender physique with extra effort. As per Mirror, the "One Direction" singer skips his meals and replaces it with "bullet coffee", which is a mixture of coffee, a spoonful of butter, and coconut oil.

During one of his interviews in The Sunday Times Style magazine, Harry openly shared his secret on how he avoids getting hungry all throughout his busy day.

"Bullet coffee. It's black coffee with a spoonful of butter in it and a spoonful of coconut oil, all mixed up together. I've been on it for two days. You don't get hungry."

Earlier this week, news emerged that Harry and Louise have been on feud for years, and this is one of their reasons on why the group would be taking a break.

"Apart from Harry and Louis, no one knows exactly what caused the falling out - they didn't even tell the other boys the full details. But it was very serious and their friendship has never recovered. Everyone involved in the band is well aware of the animosity between them. It's been central to everything else that came next with the band because there was suddenly a massive divide."

With this being said however, Mirror was able to get an update on what the real reason behind the feud was:

"The official reason given was that Harry didn't like the fact Louis, Liam and [former member] Zayn [Malik] smoked on board. But it was something much more personal.For the making of their last three albums, they never spent any time together in the studio as a band. That's quite an extraordinary situation, but their team knew the less time Harry and Louis had to spend together, the better the chances 1D would stay together."

Amidst the feud, both Harry and Louis seem to patch things up as they hugged each other on stage and exchanged a few words. As per Realty Today, though it was reported that the band will be taking a break for good, insiders however stated that they'll be going back in making music as a group."We have been very lucky to work with an amazing crew throughout the last five years of touring. To all of you, thank you for everything.

"To everyone who came out to see us on tour, thank you for having us. You've been our everything out there, and we love you. Thank you."