to TV host Sharon Osbourne.Jogging keeps me fit: Nicole ScherzingerLos Angeles, March 13 : Singer Nicole Scherzinger has learned that jogging is the best exercise for her to stay in great shape.'Flirty' Nicole Scherzinger says music makes her feel like divaLondon, Mar 9 : Nicole Scherzinger has admitted that her music makes her feel like a sexy diva, but at the same time she is also a flirty and f