Christina Aguilera's son refused to go near his mother when she wore a long wig.
The 'Dirrty' singer had to don the fake hairpiece for her role in new movie 'Burlesque' but when she came home wearing it, two-year-old Max didn't recognize her.
A source said: "Max was really confused and he didn't want to go near her."
While young Max wasn't keen on seeing his mother with a different look, Christina recently revealed she plans to show him her raunchy pop video for 'Dirrty' when he's old enough.
She said: "He'll see all of my work, I'm sure. But I think that's also a part of what I want him to appreciate in women - the fact that sexuality is not something you should be ashamed of.
"The more you try to forbid something and keep it secret, the more it becomes this thing you should be fearful of."
In the video, Christina appears in leather chaps and bares her midriff.