Here is what you need to know about Jason Derulo’s OVO Hydro show, including the presale options. Jason Derulo will kick off his The Last Dance World Tour in Glasgow next year. The American singer ...

LONDON (Reuters) - American R&B singer Jason Derulo notched up his third British number one single on Sunday with "Talk Dirty", ending U.S. singer Katy Perry's two-week run in the No. 1 slot, sales ...