Nice sports bra, Brucey! We guess when you got moobs -- ya gotta strap those puppies down.

Bruce Jenner did his best to keep his tatas under wraps when he took 17-year-old daughter Kylie Jenner to lunch in Calabasas on Saturday. Our prying eyes couldn't help but notice that the Olympian seemed to be sporting a sports bra under his athletic gear.

From the shaved Adam's apple to the silky smooth legs, ladylike hairdo and sports bra, we are questioning a lot of Bruce's decisions, but at least one of the Kardashians knows how to wear a bra! Maybe Bruce can teach boobtastic Kim a thing or two on how to tame those tits?!