The Official UK Top 40 Singles Chart 20-05-2012 1. Rita Ora R.I.P (feat. Tinie Tempah) 2. fun. We Are Young (feat. Janelle Monae) 3. Carly Rae Jepsen Call Me Maybe 4. Alex Clare Too Close 5. Tulisa Young 6. Rihanna Where Have You Been? 7. The Saturdays 30 Days NEW ENTRY 8. T...