Whitney Port tights pink shirt blonde The City reality star

Whitney Port (of MTV's The City fame, in case you forgot), was working out yesterday at an LA gym. And while we applaud her fitness efforts we just have to say ... her legs are damn skinny!

Do you really need to work out if your legs are this slender? YES!

Who do you think she got this way, people?! Good genes? Hell no! Girlfriend is busting her butt in the gym on the DAILY!

And it's worth it 'cause she looks hella good. I want legs like that!