Gemma Cairney - Fashion
1Xtra's Gemma tells us what's hot and what's not in the world of fashion, from catwalk to high street. Check out Gemma's Blog here.
Johnny Minkley - Video Games
Johnny is a writer on the video games industry and he's been playing them for over 20 years!
Natalie Jamieson - Entertainment News
Natalie is from Radio 1's Entertainment News team and she updates us on the world of TV, showbiz and celebrity gossip.
Ortis - Gadgets and Gizmos
Ortis is a TV presenter and expert on all kinds of new and online gadgets
Matt Roberts - Fitness
Matt gives you top tips for keeping fit and healthy and looking good
Tom Hall - Travel
Tom Hall from Lonely Planet answers your questions about holidays and bigger adventures in the UK and overseas, as well as passing on travel news, tips and great deals. He loves difficult travel questions!