Nicholas Peter "Nick" Grimshaw (born 14 August 1984), also known as Grimmy is a British television and radio presenter. He has presented shows for Channel 4, E4, BBC One, BBC Two and Channel 4 youth strand T4. Currently he appears on the television channel Channel 4 and hosts two radio shows on BBC Radio 1, on Mondays to Thursdays - 10 pm to Midnight, and on Sundays - 10 pm to Midnight with Annie Mac.