Alicia Keys can't live without her beloved leather motorcycle jacket.

The 'Girl On Fire' singer is often seen out and about in the vintage item and says it's the most worn piece of clothing in her wardrobe and always makes her feel good when she puts it on.

She told Marie Claire magazine: ''I have this vintage Harley-Davidson motorcycle jacket. When I put it on, it has this super cool feeling to it.''

The 32-year-old singer also revealed she swears by vitamins and takes ''multivitamins, probiotics, and vitamin D'' as well as juicing and using Kiehl's Midnight Recovery Concentrate to make her skin appear younger and healthier.

When asked what her biggest indulgence is, she replied: ''I love massages''.

Alicia, who has a three-year-old son Egypt with husband and music producer Swizz Beats, also likes to unwind with a good book but says her family bring her the greatest joy.

She said: ''I lie in bed with my husband and son, Egypt, and have little musical moments, which I love.''

And when she's not busy being a mum and wife, she likes to focus on work and has plenty to look forward to this year.

She added: ''I want to continue to produce film, television, and theatre, and to make the most amazing music that I've made in my life.''