ContactMusic — Rockers Coldplay have donated $416,000 (£260,000) to Bbc radio Dj Jo Whiley's Sport Relief fundraising campaign.The 48 year old jogged for 26 hours... more info

NME — Band sponsor Radio 2 DJ during 26-hour feat of endurance more info

Time — He will be mentoring the contestants and helping out the coaches more info

L.A. Times - Entertainment — “The Voice” is getting yet another dose of pop star power.     more info

L.A. Times - News — more info

ContactMusic — Chris Martin has joined 'The Voice' USA as a mentor.The Coldplay frontman will have a special advisory role on the show - which has Adam Levine,... more info

Stereogum — For reasons that obviously have nothing to do with the imminent release of a new Coldplay album, frontman Chris Martin is set to appear as a mentor figure on four forthcoming episodes of The Voice, the NBC singing-competition show that’s become the... more info

ContactMusic — Coldplay star Chris Martin is to appear as a guest mentor in the current season of American Tv talent show The Voice.The singer will assist all four... more info

NME — Frontman will appear on three episodes of reality show assisting all four coaches more info

The Telegraph — Coldplay singer Chris Martin will appear in three episodes of the US version of talent show The Voice as an adviser to the other judges     more info