Hollyoaks cast members staged a live invasion of the rapper's concert in Pulse at Bankside Vaults yesterday evening, filming a special scene which will air in Friday night's episode.
As revealed earlier today, the shock moment saw Bart McQueen (Jonny Clarke) storm the stage to declare his love for ex-girlfriend Sinead O'Connor (Stephanie Davis) in front of Wretch's fans.
The plot twist forms part of a love triangle storyline airing this week, which sees Bart become jealous as Sinead and her new boyfriend Gaz (Joel Goonan) land jobs selling gig merchandise on tour with the musician.
Wretch told The Sun of last night's stunt: "No-one had any idea. There were a lot of priceless looks."
He continued: "I've only ever acted in school so I couldn't really ask for tips or the stars would have laughed at me. I've had to style it out."
Hollyoaks' invasion of the Wretch 32 gig airs on Friday at 6.30pm on Channel 4.
> Hollyoaks films Bart, Sinead scenes at Wretch 32 concert
> Read more Hollyoaks spoilers and news
Watch Bart invade the stage at the Wretch 32 gig in the video below: