Justin Timberlake is not a man deterred by a bit of sweat.
You'll remember this from his days of dating the often-perspiring Cameron Diaz.
So is his supposed new girlf Jessica Biel feeling the pressure to meet Just's demands for wet underarms?
Nope - things aren't that kinky in Celebville.
Jess is getting her pits smelled as part of MTV TRL, Stateside.
She ventured onto the show with her I Now Pronounce You Chuck And Larry co-stars for a bit of promotional fun.
And we all know how much those ker-ay-zee TRL types like to mess around.
See the results in our gallery.






















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