YouTube stars Caspar Lee and Jim Chapman pop by to chat about the launch of Comic Relief 2017 and give Grimmy his very own Red Nose

The home of Radio 1's Live Lounge.

Thousands of people are at risk of developing coronary heart disease or sudden death. Plus cross-country train fares are to become cheaper under a trial to simplify prices. Show more

Will it be Scott or Chris who has to tell one of their bosses how fit they look? Also: it’s Harry Styles birthday! What do guys really want? And, Bamboleo Wednesday! Show more

A. Dot drops in on Greg to Rage Against the Answer Machine and brand new Imagine Dragons

An inquest hears how a teenager tried to shield his grandfather during the Tunisia terror attack. Plus a charity says about 620,000 people carry a faulty gene affecting the heart. Show more

We play Tom, but where from? And another Ten-Minute Takeover

London Grammar deliver their next single as the Hottest Record In The World, plus MistaJam chats to Offset from Georgian rap trio Migos about their hit 'Bad And Boujee'.

Gemma and Dr Radha discuss addictions and how to break them, from needing alcohol to get through the day to not being able to live without a phone.

Southampton rock band Creeper swap guitars for keys as they perform live for the Radio 1 Piano Sessions. Plus It's Album Time with American pop trio MUNA.

British soul pioneer Omar steps up to select his In 3 Records for Benji ahead of the release of his new album.

Staying up or getting up, Adele is here to help.