One, two, three, elementary I need you, I got no plan B You're my girl, you're my girl Four, five, six, no magical tricks Mint condition getting my fix You're my girl, you're my girl You can turn it on like a TV Strutting through the city Making me sweat You make it look easy You're the beat of my heart The beat that won't leave me My girl You're unbelievable Baby, how you do it like that? You walk by and give the world whiplash Mercy, mercy, mercy, mercy Mercy, mercy, girl You're unbelievable Shining, make a diamond get mad You show up and make the whole room clap Mercy, mercy, mercy, mercy Mercy, mercy, girl You're unbelievable She don't try hard Dance and don't think Loves karaoke, says, she can't sing 'My girl' I'm talking 'bout my girl You can turn it on like a TV Strutting through the city Making me sweat You make it look easy You're the beat of my heart The beat that won't leave me My girl (My girl, my girl) You're unbelievable Baby, how you do it like that? You walk by and give the world whiplash Mercy, mercy, mercy, mercy Mercy, mercy, girl You're unbelievable Shining, make a diamond get mad You show up and make the whole room clap Mercy, mercy, mercy, mercy Mercy, mercy, girl You're unbelievable You can turn it on like a TV Strutting through the city Making me sweat You make it look easy You're the beat of my heart The beat that won't leave me My girl (My girl, my girl) You're unbelievable Baby, how you do it like that? You walk by and give the world whiplash Mercy, mercy, mercy, mercy Mercy, mercy, girl You're unbelievable Shining, make a diamond get mad You show up and make the whole room clap Mercy, mercy, mercy, mercy Mercy, mercy, girl You're unbelievable Mercy, mercy, mercy, mercy Mercy, mercy, girl You're unbelievable