the odds of a given player having aa or kk are about 110 to 1
multiply that by 9 (players other than you)
9 in 110 or ~8%
.08 * .08 = .0064
the odds of 2 people out of ten is a little better than .08 * .08 because the chance of aa aa or kk kk while remote, does exist.
also remember that you have 2 cards that arn't a or k, which lowers the total cards down a bit and helps the odds
so lets estimate that the odds are about 8 of 1000 or about 1 in 125 in the case of Lev's question
and to answer your other question Lev, NO, it isn't rigged. and you retards that say the random shuffling isn't like real life, go back to school before you ever open your mouth again.