Roberto Cani, Anatoly Rosinsky, Liane Mautner, Barbra Porter, Darius Campo, Helen Nigthengale, Tiffany Hu, Becky Bunnell, Shoshana Claman, Lisa Sutton, Armen Annasian Violas – Brian Dembo, Matt Funes, Thomas Diener, Andrew Duckles Celli – Cecilia Tsan, Larry Corbett, David Low, Suzie Katayma Engineering – will.i.am, Neil Tucker, Tal Herzberg Pro Tools – Tal Herzberg Guitars – George Pajon Jr. Mixing – Jack Joseph Puig, Dean Nelson (assistant) Charts Weekly charts Year-end charts Decade-end charts All-time charts Certifications and sales Release history See also List of number-one singles of 2007 (Australia) List of number-one hits of 2007 (Austria) List of Hot 100 number-one singles of 2007 (Canada) List of number-one singles of 2007 (Ireland) List of number-one singles from the 2000s (New Zealand) List of Billboard Hot 100 number-one singles of 2007 List of Billboard Mainstream Top 40 number-one songs of 2007 List of Billboard Adult Contemporary number ones of 2007 List of Romanian Top 100 number ones of the 2000s References 2000s ballads 2006 songs 2007 singles A&M Records singles Billboard Hot 100 number-one singles Canadian Hot 100 number-one singles Fergie (singer) songs Interscope Records singles Irish Singles Chart number-one singles Music videos directed by Anthony Mandler Number-one singles in Australia Number-one singles in Austria Number-one singles in New Zealand Number-one singles in Norway Number-one singles in Poland Number-one singles in Romania Number-one singles in Slovakia Pop ballads Song recordings produced by will.i.am Songs written by Fergie (singer) Songs written by Toby Gad