Dylan Sprouse sings his wife Barbara Palvin's praises in sweet tribute post on her 30th birthday: 'You really know how to keep me on my toes!'

Former Disney child star Dylan Sprouse paid homage to his supermodel wife Barbara Palvin in a heartfelt Instagram post. 

While celebrating his new spouse's milestone birthday, the Suite Life of Zack & Cody alum, 31, shared a slideshow of stunning snaps of them exploring a vineyard in Napa Valley, California.