We wouldn't want to answer either!
Last night on Watch What happens Live, Christina Applegate stopped by to promote her current flick, Vacation, and played a little Plead the Fifth (below) with host Andy Cohen!
[ Related: Chris Hemsworth Talks About THAT Scene In Vacation! ]
Cohen had some great questions like whether or not the 43-year-old actress had gone "swimming in the lady pool" like her Sweetest Thing co-star Cameron Diaz, but Cohen also asked which of her co-star men in the course of her career she thought had the biggest bulge!
Unfortunately for us but ALSO Christina, she pled the fifth to one of these questions and had to address the host's final one which was:
"In your files there was much talk of a date with Brad Pitt to the MTV Movie Awards in 1989 … you ditched him for another guy? The question is, who was the guy you ditched Brad Pitt for?"
Ch-ch-check out Miz Applegate's priceless nervous response (below)!