Mariah rang in the New Year in style on Monday night by serving as the host at Las Vegas nightclub Tao's massive New Year's Eve celebration, looking stunning in a skin tight white dress and surrounded by friends

However, the attention soon turned from Mariah's body to her body of work when she reportedly premiered a new track off her upcoming album.

Fans in attendance at the Las Vegas festivities report that just before Mariah left the stage for the evening, she played a new track entitled "Migrate" for the crowd. The song features an appearance from rapper T-Pain, and is said to be an upbeat, catchy tune.

This gives fans a second song title from the new album, as another title, "Heat", was confirmed earlier this month.

While it's not known whether either will be the lead single from the forthcoming disk, if the crowd response to "Migrate" is any indication, Ms. Carey may be on her way to a stellar 2008.