Ariana Grande heads to Disney World to celebrate 21st birthday

Pop star Ariana Grande harked back to her childhood on Tuesday (24Jun14) by celebrating her 21st birthday at Disney World in Florida.

The actress/singer proved she is still young at heart with a trip to the Walt Disney World Resort theme park in Orlando.

Grande posed for snaps wearing a pair of iconic 'Minnie Mouse ears' alongside staff members dressed as Cinderella and Prince Charming.

She also met Disney's main character, Mickey Mouse, and was pictured planting a kiss on his nose.

During her visit, she tweeted: "Spending my last few days as a non 21 year old in one of my favourite childhood places with my favourite people."

Grande will turn 21 on Thursday (26Jun14).