Vanessa Amorosi was the fourth most successful artist on the Music Network Hot 100 for 2010, with the singles, 'Mr. Mysterious' and 'Hazardous' ranking in the chart. 'Perfect' and 'This Is Who I Am' both reached #1 on the Music Network Hot 100 Airplay chart. Vanessa's new single, "Gossip" is likely to follow suit as it was the #1 Most Added song at all radio nationally this week.