Jacob wants his fans to make a T-shirt (a.k.a. a Me-shirt)
Jacob wants his fans to make a T-shirt (a.k.a. a Me-shirt) that shows off the attributes about yourself you're most proud of. His words? Leader, focused and believer.
Take a photo of you in your shirt and upload it to Twitter, Tumblr, Flickr, etc. - and make sure to tag it #unwastedweekend.
The challenge reminds us a little bit of when the cast of Glee made T-shirts to embrace what was unique about themselves and we can't wait to read what yours say.
Watch the video below to see the Like Em' All singer explain the challenge and to see photos of him wearing his shirt.
Jacob joins Greyson Chance, Aimee Teegarden, Tristan Wilds and Karmin who have also issued weekend challenges to their fans. To see their challenges and take part in them, click here.