Kevin Jonas’ brother, Joe Jonas, who is the middle Jonas Brother, took to Twitter to announce how excited he is to become a first-time uncle after Kevin and wife Danielle’s announcement that they’re expecting.

He posted a joke ultrasound picture of a baby holding a Starbucks cup to celebrate the joyous announcement.

Jonas first tweeted:

Then he wrote, “So pumped to be an uncle. @kevinjonas and @daniellejonas first ultrasound," with fans thinking they were getting the first peak at baby Jonas. But it was a fake picture of a baby drinking coffee.

Kevin and Danielle, both 25, announced they are expecting their first baby on Tuesday. Kevin tweeted, “It’s true @daniellejonas is pregnant! can’t even imagine how excited we are I can’t wait to share this with my best friend. I love you baby. So pumped for my mom-to-be @daniellejonas you are going to be an amazing mom and can’t wait!!!! #babyjonas.”

Danielle also tweeted her excitement, saying “Iam so happy to tell everyone it's been so hard keeping this news in !!!”

image: Twitter