The chart topping artist was enjoying a meal in Uckfield.
Rag 'n' Bone Man was seen eating at Relish Bar & Grill, a Turkish restaurant on Bell Walk in Uckfield.
The singer, originally from the town, visited the restaurant on August 5.
Rag 'n' Bone Man, whose real name is Rory Graham, is known for his deep baritone voice and unique singing style. He rose to fame in 2016, with his first hit 'Human'.
Relish Bar & Grill, where the singer was dining, serves "various authentic Mediterranean flavours".
The restaurant shared a picture of the singer at their establishment on social media.
Flooding forces Eastbourne roller-skating rink to close
£50,000 fundraising goal set for 'significant' Arlington Stadium repairs
Hailsham main road to remain closed for further five weeks as works move to second phase
Eastbourne MP to meet with new South East Water CEO to discuss 'ongoing challenges'
South East Water looking to repair leak in Eastbourne road ‘as soon as possible’
East Hoathly Care Home Named in Care Experts UK Top 10
Eastbourne man, 23, jailed for running Brighton drugs line
Fourth member of family pulled from the water in Shoreham sadly dies