She’s no stranger to rocking the mic, and last night (June 27) Nicole Scherzinger brought her A-game to the 2013 Music Summer Festival in Rome, Italy.

The “Buttons” babe was joined by Eros Ramazzotti at the Itaila Roma Piazzi del Popolo as she worked her magic for her fans and sang a bunch of hit songs.

Meanwhile, Nicole’s boyfriend Lewis Hamilton has sparked engagement rumors following his remarks during a recent interview.

He explained, “We’ve been together for five years, which is quite a milestone really. [I may pop the question] hopefully in the near future. Maybe before we get to six years.”