Think of all the things you could do in 30 minutes - have a manicure, read a book, maybe even a full-body workout - all somewhat achievable things. 'Write a much-anticipated song for a huge film' definitely wasn't anywhere on our lists, but then again, we're not Sam Smith.

youtubeView full post on Youtube

Kanye West – All Falls Down (15 mins)

Jason Mraz – I'm Yours (20 mins)

Lorde – Royals (30 mins)

Taylor Swift – We Are Never Getting Back Together (25 mins)

Adele – Hometown Glory (10 mins)

Ed Sheeran – Thinking Out Loud (20 mins)

Lady Gaga – Just Dance (10 mins)

Rihanna – Diamonds (14 mins)

Charli XCX – I Love It (30 mins)

Words: Kate Ng