"Doo-Wops & Hooligans" is the debut studio album by American singer-songwriter Bruno Mars, released on October 4, 2010. The album features a blend of pop, R&B, and reggae influences, showcasing Mars' versatile vocal style. It includes hit singles like "Just the Way You Are" and "Grenade," which received critical acclaim and commercial success. The album's production involved collaborations with various artists and producers, including The Smeezingtons, a trio consisting of Mars, Philip Lawrence, and Ari Levine. "Doo-Wops & Hooligans" was well-received, earning several award nominations and establishing Mars as a prominent figure in the music industry.