Taylor Swift wants us to know she's happy and in love.

She has released 'Call It What You Want' today as the latest'Reputation'preview and it's a carefree, laidback tune about letting go of her dramas and finding true happiness in love.

If 'Gorgeous' is a gushy anthem about the butterflies stage of a new romance then 'Call It' is about feeling totally comfortable and believing that nothing else matters.

The drama that she forgets when she looks at him is still very prominent in her mind, though, as she takes swings at the "liars" who destroyed her 'castle'. Kim? Kanye? Katy? Who knows...

"My castle crumbled overnight /I brought a knife to a gunfight /They took the crown but it's alright /All the liars are calling me one," she sings in the first verse. Ouch!

Production wise, 'Call It What You Want' is the most stripped back of the'Reputation'songs we've heard so far, with none of theheavier tones of '...Ready For It?' or the pop sheen of 'Gorgeous'.

Taylor's previous relationships have been highly publicised and scrutinised but there's very little known about her current romance withBritish actor Joe Alwyn, which she seems very protective over in the new track.

While she used to dream of being saved in 'Love Story', here she's simply happy that someone loves her despite that burden of a'Reputation'she speaks of.

Now that we're four songs into the album, it's getting harder to choose our favourite but we'love'this!

Words: Ross McNeilage

'Listen to your ''favourite'' tracks no matter where you are with the MTV TRAX music app. No ads, no limits, no monkey business. Download it now for FREE at mtvtrax.com. '

'WATCH TAYLOR SWIFT'S '...READY FOR IT?' VIDEO BELOW'