Christina Milian's wardrobe choice for the 'Focus' premiere on Tuesday - an open silk jacket with no bra underneath - was definitely a sexy choice. However, the 33-year-old entertainer ended up giving the cameras a little more than she had probably bargained.

While walking the red carpet Milian's flowy blue blazer opened up to reveal some serious sideboob, with what looks to be tape the only thing keeping her nipple from making an appearance at the movie premiere.

As they say, however, any press is good press, so maybe the nipple tape mishap will help stoke excitement for the sexy songstress' newly minted reality show.

Check out the photos up top plus a few more of Milian.