Dennis Junior Odunwo[4] (born 1 September 1993),[5] known professionally as Tion Wayne, is a British rapper and DJ from Edmonton, North London.

[3][2] He appeared on three top-10 singles on UK Singles Chart as a guest – NSG's "Options", "Keisha & Becky" with Russ Millions and KSI's track "Houdini" – before getting his first top 10 hit as the lead artist with "I Dunno" featuring Dutchavelli and Stormzy, which peaked at number 7, and having his first number 1 with "Body" alongside Russ Millions.

[9] His single "Keisha & Becky" with fellow British rapper Russ Millions also reached the UK top 10, peaking at number seven.

[9][10] Soon after that, he released his single "I Dunno" featuring Dutchavelli and Stormzy, which also reached the UK top 10, peaking at number seven.

In May 2023, Tion Wayne went to the residence of late rapper Sidhu Moose Wala at his village in Punjab, India.

[13][14] On 4 March 2017, Odunwo was involved in a brawl outside a nightclub in Clifton, Bristol[4] where he was among the performers who had been DJing at the venue.