F*ck you..???

As some might know we are Dutch, living in Norway, so Lotte speaks Dutch and Norwegian..

At school, second grade (age 7) they get English as well...

So... suddenly we hear Lotte say something like "f*ck you".. in herself, not to anyone...
So, her mom told her not to say that.. to no effect......

Suddenly we realised that she was singing, having difficulty pronouncing the lyrics..... Can you guess...


Queen..."We will, we will,.... rock you..!!"