Janelle Monáe and Bruno Mars are both on the soundtrack to the forthcoming Rio sequel, the spectacularly-titled Rio 2.
Monáe — who also voices a character in the film — has contributed the really quite good 'What Is Love', which you can listen to below.
Bruno's song is called 'Welcome Back' and actually he's got a role in the film too, so that's nice for him.
The soundtrack — which also features B.o.B and Popjustice favourites Barbatuques, Carlinhos Brown and Milton Nascimento — is out on March 25.[youtube]_cl5c-Q1BC4[/youtube]