"Who Do You Think Of?" reached the top twenty of the UK Singles Chart, becoming their highest-charting single yet. The song was certified silver and sold over 375,000 copies. In July 2016, it was announced that the band signed a US deal with Interscope Records. Their next single, "Not in Love", featured rapper Kent Jones and was released in December 2016, peaking just outside the Top 40 at #42. After a quiet 18 months, including the departure of Connolly, the group made a comeback with their new single "Bad Vibe", featuring Lotto Boyzz and Mr Eazi. It peaked at number 18 on the UK Official Singles Chart. On 26 November 2018, Nadine Samuels was imprisoned for eight months for causing death by careless driving.