TweetMyStyle, the picture-sharing site for social fashionistas is partnering with Lords of Liverpool, for a one-day event, today, in honor of (Sir) Paul McCartney’s birthday. Throughout the day, TweetMyStyle will be giving away Lords of Liverpool tees—emblazoned with officially licensed Beatles lyrics—to users who upload their style photos to TweetMyStyle. Lucky winners will be chosen at random with each photo counting towards an entry, and no cap on the number of entries. Show us what you’re wearing today, what’s in your closet, your favorite outfit, anything—it all counts towards winning your very own Lords of Liverpool shirt. Uploading on TweetMyStyle is simple and fast. Just sign in using your Twitter login and you can share photos through your phone, computer or email. And don’t forget to follow @wearelords and @tweetmystyle for contest updates and winner announcements.