Watch Lauren Jauregui debut solo songs 'Toy', 'Inside' and 'Expectations'.

Lauren Jauregui is currently on tour in South America with Halsey on the Hopeless Fountain Kingdom World Tour, and last night debuted three new solo tracks during her set in Sao Paolo, Brazil - 'Toy', 'Inside' and 'Expectations'.

About her song 'Toy', Jauregui inspiringly says:

Watch fan-filmed footage of the new songs below...