Beyonce helped Adele in her weight loss journey

Beyonce has been revealed as the brain behind the dramatic weight loss transformation singer Adele went through.

The Heat Magazine revealed that Adele, 31, received all the tips she needed to lose seven stone in weight from Beyonce, 38.

An inside source said: "Beyonce is Adele's ultimate icon and they bonded over their weight loss journeys."

"She has helped her with her own fitness tips, as well as giving her a different outlook on it all, by teaching her to enjoy the work that she's putting in".

Just last month, a source revealed why Adele decided to embark on a weight loss journey.

The source told PEOPLE that the singer decided to lose 7 stone weight through a diet overhaul because of her 7-year old son, Angelo.

According to the source, Adele wanted to be "the healthiest mum possible".

The source told People: "She got to the point where she didn’t feel great. She knew she had to change something because she wants to be the healthiest mum possible.

"Her whole focus during the weight loss journey has really been all about how she can be healthier and how can she treat her body better. It was never about losing weight."