Joe Jonas goes for a bicycle ride with a pal on Wednesday (April 11) in New York City.

The 22-year-old singer checked out Union Square where a protest was held in support of Trayvon Martin, the unarmed Florida teen shot by community watch coordinator George Zimmerman.

“Yo body it’s me. Get tired. Time to sleep,” Joe tweeted the night before, later adding, “Yo body. It’s me. Wake up! Let’s do this.”

Joe, Meaghan Martin, and Demi Lovato recently teamed up with Acuvue for its 1-Day Contest. Don’t forget to enter to win a meet and greet and also a trip to Los Angeles for a teen event!

10+ pictures inside of Joe Jonas biking in the Big Apple…