Vikram Singh Barn (born 2 August 1995), better known as Vikkstar123 or simply Vikkstar, is an English influencer and record producer.

Barn is of Indian descent[4] and was born on 2 August 1995[5] in Guildford, Surrey, England,[6] where he lived until eight years of age.

[14][15] In January 2021, he announced on his channel that he was quitting playing Call of Duty: Warzone due to a proliferation of cheating,[16] saying hackers would be "the death of the game" if it went unfixed.

[17] Along with criticism from several other high-profile streamers, the resulting uproar caused Activision to update the game's anti-cheat software.

[25] In January 2021, it was revealed that Barn had invested in the London Royal Ravens, a Call of Duty esports team, speaking of his desire to 'build a blueprint' for the wider popularisation of the sport.