Best music pictures of the week: Take That, Katy Perry, Little Mix, more

Carpool Karaoke is coming to the UK, as is Katy Perry for BBC Radio 1's Big Weekend.

Take That, Katy Perry, Kesha, Lorde and will.i.am are just some of the stars that have been huge in the news this week and make up our Pictures of the Week gallery.

It was announced that a special UK edition of Carpool Karaoke with James Corden will be aired as part of the BBC's Comic Relief broadcast, with Take That as his guests. We're excited to see James' Lulu impression when they tackle Relight My Fire!

Elsewhere, Katy Perry was announced for BBC Radio 1's Big Weekend. Lorde gave two amazing performances on Saturday Night Live, Little Mix slayed the Nickelodeon Kids Choice Awards, and will.i.am shot his new music video... on the set of Coronation Street!

Check out the news stories you may have missed in our best music pictures of the week gallery below: