Shawn Mendes turned 18 on Monday, and celebrities took to social media to wish him a happy birthday. Taylor Swift, Nick Jonas, Charlie Puth and more sent out their regards. Taylor posted a snap of herself lip syncing along to Shawn’s song “Treat You Better.” Nick and Charlie tweeted out their best wishes, as did Nash Grier and Zedd.
But stars weren’t the only ones celebrating Shawn’s big day. Some fans were also excited by the prospect that the singer is 18 now due to some legal considerations.
Check out some of the birthday wishes from stars and fans below.
(Photo credit: Shawn Mendes Instagram account)