Jordin Sparks flashed a big grin to the cameras as she stepped out onto the 2012 Billboard Music Awards red carpet with main squeeze Jason Derulo on Sunday (May 20). One BMA’s many performers shared her pre-show excitement and jitters with fans via Twitter, “Soundcheck helped ease the nerves a bit! So excited for tonight! Now starting glam for red carpet!” And glam it up she did. Reebok’s svelte spokeswoman looked stunning as she posed in a cream lace dress, black strappy heels and a loose side ponytail.