Sarah Harding uses luxury honey to keep her voice in top shape.
The 32-year-old pop star relies on a special mixture of ÂŁ10-a-jar Manuka honey, hot water, lemon and ginger to protect her vocals when she is recording material and is touring.
Talking to BANG Showbiz, she said: "I usually drink hot water and lemon with a bit of Manuka honey and juiced root ginger. It usually works."
The special honey – which is made by bees from the nectar of the Manuka tree – is the same brand Lady Gaga uses to preserve her vocal cords.
Sarah is now pursuing a solo career following Girls Aloud’s split last year, and revealed her boyfriend DJ Mark Foster has produced a "couple" of songs for her, although they sometimes clash when they’re working together.
The blonde beauty – who is performing live at Kensington Palace on Thursday (20.03.14) in aid of Street Child (Street-child.co.uk) – explained: "He’s produced a couple of tracks for me but he’s a busy boy with his own stuff.
"Sometimes [it’s] stressful [working with Mark]. We do have conflicts of interests at times! "
Although Sarah would love to do some more acting in the future, she is completely focused on her new music at the moment.
The singer – who is also performing a showcase gig at the O2 Academy Islington on March 26 – added: "It’s [acting] something I’d love to do more of in the future, but right now my full focus is on music."