Jennifer Lopez: Pregnant with Casper's baby?

(Los Angeles, CA) Singer Jennifer Lopez played a dynamic performance at the Staples Center to a sold out crow where she proved herself as a performer, but also might of let go off a little secret, she might be pregnant with her back-up dancer and boyfriend, Casper Smart baby.

Jennifer Lopez looked unusually full in the tummy area where she is known to have a six pack.

As usual, Jennifer Lopez put on a great show while she danced around stage, but what was different was the extra baggage she was carrying around her usual svelte and toned abs.  Jennifer Lopez looked unusually bloated around the mid section sparking pregnancy rumors.

Through elaborate costumes, Jennifer Lopez attempted to hide her bulging belly.

 (More pics after the jump...)

What added fuel to the fire, was the constant chatter she had with the audience about being in love, how she never has given up, and how parenthood is the most important role in her life.

Jennifer Lopez was voted last year as the most beautiful woman in the world and one of the pictures featured her extremely toned abs.  With having performed extremely physical roles for her concert series with Enrique Iglesias, it's a doubt she would have packed on the pounds in the last few months.

She also unexpectedly canceled a performance in the O.C. but no reason was given for the cancellation by her or Enrique Iglesias.

Is that a muffin top or the first signs of a new pregnancy?

Check out the telling pictures and be the judge yourself: Is Jennifer Lopez pregnant again? Only this time with her much younger beau, Casper Smart baby.

She is a curvy woman but she seems to be holding a lot of weight around the midsection, a sure tale sign of a pregnancy in a fit celebrity.

Do you think Jennifer Lopez is pregnant again? Weigh in and let us know your thoughts.

Jennifer Lopez shows off her famous abs on her photo shoot for the most beautiful woman for People magazine in April 2011. Not an ounce of fat here!

UPDATE: Jennifer Lopez seemed to be suffering from bloating during her concert at the Staples Center because after we released this post, she posed happily showing off her toned flat tummy.  It's a relief to know that even super stars aren't immune to bloating.