Dressed in white Walking down the aisle All your friends Shoulda known better Give it a year And you're In a hotel room And he's with his girlfriend Lessons cost a lifetime When you're young Some can last forever But some can be undone So let's stay up all night And get drunk for the first time Like you should have done When you were 21 Let's remake some memories Waste a weekend dancing Road trip with our friends Like our story's just beginning I know you spent some years you won't get back But if you want We could be 21 Again When I buy you food It breaks your heart You didn't know That men were kind You grew up so fast That it didn't last I want the girl You left behind So let's stay up all night And get drunk for the first time Hotel in New York Things we never had before Let's drive to the beach Grab everything that was so out of reach And not skip to the end 'Cause our story's just beginning I know you spent some years you won't get back But if you want We could be 21 Again It could be fun We could be 21 Again Again, and again, and again, and again