Brandy & Monica Talk Whitney Houston's Influence Leading Up To The Grammys (VIDEO)

The "Boy Is Mine" was one of the biggest singles of the 90's and Brandy and Monica are resurrecting the hit single just for Clive Davis and his very fancy Pre-Grammy party.

NEW MUSIC: Monica & Brandy "It All Belongs To Me"

We got a chance to catch up with the duo as they rehearsed backstage and hear some words from the legendary record executive himself.

The old friends will also be performing their new single "It All Belongs To Me".

PHOTOS: Oh WORD!? Monica & Brandy Working Together Again!?

While at the rehearsal we spotted the diva of all divas, Whitney Houston who has also performed at the event many times and the Bodyguard star wasn't shy on dishing some advice to the girls.

Check it all out in our exclusive video above!

Thanks to HipHollywood for the coverage!