It's not even been a week since she and Liam Hemsworth called it quits and Miley Cyrus is all smiles, all the time.
Last time we broke up with a boyfriend we basically became a total recluse. Our mum ended up having to turn off The Notebook, prize the kilogram of chocolate out of our hands and move us AWAY from his Facebook page - and we'd only been with him for two weeks.

You'd think then, that Miley might be looking a bit glum having split up with dishy Liam Hemsworth after a year together. Apparently not. While her glamorous movie-star/singer/celeb lifestyle kind of prevents her from going into recluse mode, she's managed to keep up with her schedule with a big grin on her face.

 Here she is at JFK airport with her mum Tish, and some other fashionable lady who we're going to guess is her personal assistant, and who we're also going to guess is called Regina Fallangy, just because we can - other suggestions welcome, obvs. Anyway, Miley's not looking too glum here is she?