At the Monaco Grand Prix on Sunday, Nicole Scherzinger was all like, to hell with a bra, and ditched it for a backless jumpsuit that showed off ample sideboob. What a perfect way to show her support for her Formula One-driving boyfriend Lewis Hamilton. If that's not something worth winning a race for, we don't know what is. Sadly, Hamilton lost. He placed 5th, so we guess it wasn't too bad. But still.