29-year-old Aaron Carty ditched his day job as a policeman in Essex to mimic the US popstar on stage in an impressive act.
After staring only a year ago, Aaron has already put on plenty of performances including to a crowd of 10,000 at a Gay Pride event in Spain.
The Daily Star newspaper reports that Aaron is being tipped to do well on the show when his audition airs and could also be on his way to the live shows later this year.
A source told the newspaper: “Aaron is going to be one of the most talked-about acts of the series.
"The judges didn’t know what to expect but his act proved to be massively entertaining.”
They added: “If he gets to the live shows he’s in a very good position.”
Meanwhile, Aaron's act isn't the only appearance of 'Beyonce' on Britain's Got Talent this weekend.
Over on Britain's Got More Talent on ITV2, host Stephen Mulhern tries to drum up publicity by getting the judges to call the most famous contacts in their phonebooks.
And for David Walliams it's Beyoncé... or so he says.
Watch a preview clip of that below!
The Britain's Got Talent 2015 auditions continue Saturday night at 8PM on ITV with More Talent straight after on ITV2.