R&B singer/songwriter Keri Hilson debuted her first single Friday night at a pre-Grammy party co-hosted by Verizon Wireless and PEOPLE magazine. Timbaland and Keri recorded two tracks during a three-week period last month, one of which will be available to Verizon subscribers within a few days.

the name of Keri’s first single, which is called “Return the Favor” and features Timbaland. Look for Keri’s debut album In A Perfect World… this summer.

People from the Verizon party have said it will be a smash hit…Timbaland premiered it their.