British singer Melanie Chisholm has taken to her page in a bid to help her former Spice Girls bandmate Emma Bunton find her missing dog.

Bunton was walking her Labrador Retriever Phoebe in north London on Monday (04Feb13) when the pooch unexpectedly took off.

The 37 year old asked her followers to keep an eye out for the dog and report any sightings - and now Chisholm has helped raise awareness about her pal's missing pet.

In a post on her own page on the microblogging site, she writes, "Please help find Phoebe Emma Bunton's beautiful brown Labrador, she went missing on a walk in East Barnet, Hadley Wood, Trent Park area."