“Talk Dirty”, Jason Derulo’s flirty, horn-laced new single, has shot to #1 on the UK Combined Singles chart, topping the likes of Katy Perry’s “Roar”, Lady Gaga’s “Applause”, and Jay-Z and Justin Timberlake’s “Holy Grail”.

Reservoir writer 2 Chainz appears on the track, a first-time collaboration for him and Derulo. Chainz appears throughout the Combined Singles chart, with Tinie Tempah’s “Trampoline” at #54 and “We Own It” with Wiz Khalifa at #86.  Back in the States, not one but two of Chainz’ albums appear on Billboard’s albums lists, with new release B.O.A.T.S. II: Me Time debuting at #3 on the Top 200 and #2 on Top R&B/Hip-Hop Albums and, debut release Based On A T.R.U. Story at #44 on the latter countdown.

Jason Derulo fans can purchase “Talk Dirty” featuring 2 Chainz on iTunes.

UPDATE 9/26/13: “Talk Dirty” continues to make waves internationally, coming in at #1 on Germany’s German Music Week singles chart this week, and #4 on Australia’s ARIA Singles chart as well.