Katharine McPhee Goes Ga-Ga for Gillette

American Idol 5 runner-up Katharine McPhee pimps out the latest Gilette razor — Gillette Fusion Power Phantom — at its unveiling at 7 World Trade Center on Thursday afternoon. The 22-year-old singer gladly helped two shirtless male models make good use of the razor. Check out even more pictures of Katharine and the male models!!

You can also check out Katharine McPhee‘s performances at a soundstage inside Sony Studios from AOL Music Sessions, where she performs “Over It,” “Open Toes,” “Love Story,” “Home,” and “Each Other.”