Lily Allen dyes her hair red

Singer Lily Allen dyed her jet black locks red.

The 29-year-old singer debuted her new, bright red hair while out at the Firehous in London, reported E!Online.

Just a few weeks ago, Allen had bright orange stripes in her hair.

This dark roots/bright colour trend in hair has been seen a lot recently. Katy Perry went for a very similar style, only instead of red she chose slime green.

And then there's Kylie Jenner, who recently dyed the bottom half of her hair blue, sporting dark roots up top. She even kept her blue locks for Kim Kardashian and Kanye West's wedding weekend.