Heather Mills won Whitney Houston tickets in a radio phone-in.
The charity campaigner contacted British station Heart FM Sussex on Saturday (24.04.10) to try and get her hands on two pairs of £110 tickets to the 'Million Dollar Bill' singer's show in London on Wednesday (28.04.10).
Whitney Houston is to perform at the American Music Awards (AMAs) as a special honouree.
The 'I Look To You' singer - who has won a staggering 21 AMAs from 37 nominations - will be handed the International Artist Award at the star-studded ceremony later this month and will perform her new single 'I Didn't Know My Own Strength'.
The 'I Will Always Love You' singer is selling the luxury five-bedroom property - where she wed Bobby Brown in 1992 - in New Jersey for just $2.5 million, less than half its estimated worth of $5.6 million.
Alexandra Burke is set to launch her career in the US with help from Whitney Houston's mentor.
The British singer was left "shocked" when Clive Davis - the music mogul who helped pop stars Leona Lewis, Kelly Clarkson and Whitney rise to fame - praised her musical talent and promised to help her become a success Stateside.