Demi Lovato showed off her natural beauty in a make-up free selfie today, alongside a sizzlin’ bikini snap.

The 'Heart Attack' singer captioned the bare-faced snap simply ‘Freckles’ as she took a dip in the pool in the run up to her world tour.

Lovato also showed off the results of her recent hard work at the gym, with a sun-kissed bikini body pic also uploaded to Instagram.

She was recently announced to be joining Enrique Iglesias on a four-date UK tour, tickets for which are on sale now.

As well as a tour, Demi Lovato has also added some guest vocals to The Vamps latest single 'Somebody To You', which you can go behind-the-scenes of the video with MTV exclusively!