Katy Perry is currently in Rio de Janeiro, Brazil, to promote her 3D movie, ‘Katy Perry: Part of Me’.

The singer kick-started the promotional tour with a meet-and-greet photocall where excited fans got to see their idol up close.

They would’ve seen more than they bargained for as the singer wore a revealing Versus Fall 2012 dress.

Her mustard cap-sleeve mini dress with cleavage-baring harlequin-shaped cut-outs to the navel is nothing we haven’t seen before from the well-endowed singer, so I’m personally not shocked.

Her summery dress was paired with fall-like pumps as she wore burgundy Brian Atwood ‘Power Studs’ which we’ve seen on Blake Lively, Jennifer Lopez and Michelle Monaghan.

I’m glad to see Katy return back to black. This sleek black bob is much preferred to the crazy shades she tends to favour.

Too much cleavage or nothing shocks you these days?

Credit: Style.com & PacificCoastNews