The Pop Star is filming in Ireland at the minute.
Lady Gaga fans are being warned to keep an eye out for her on the streets of Ireland.
The singer is reported to have joined the cast of the Netflix show 'Wednesday', which is currently being filmed in County Wicklow.
The series stars Jenna Ortega as Wednesday Addams, and she's already been seen at concerts and events across the country while she's here.
Reports say the singer was initially pitched for a larger role but it “didn’t work out”.