Singer Lopez Performs on ABC Television's 'Good Morning America's Summer Concert Series' in New York City's Central Park
Singer Jennifer Lopez (L) performs on ABC television's "Good Morning America's Summer Concert Series" in New York City's Central Park, June 20, 2014. REUTERS

Jennifer Lopez proves age is nothing but a number as she looked, dressed and performed nowhere near 45 years old, her age. Not only did her red hot AMAs 2014 Performance reportedly made her co-performer, Iggy Azalea feel like she's a pile of "dog poop," her Twitter fans went abuzz with their shock over the singer's age.

American Music Awards 2014 had a lot of noteworthy performances and included in the roster of unforgettable performances was the "Booty" performance of Iggy and Jennifer Lopez. As promised by the "Fancy" rapper, she and Jennifer did not show any nipple or other private parts, but with how their performance turned out, they did not have. It was already mind-blowing even if they were in black and white leotard suits. Jennifer Lopez in particular, was flawless and just magnetic on her own. The performance managed to remind everyone how amazing the "Love Don't Cost A Thing" singer is and why even at 45, she's still getting it on with the younger performers.

Iggy herself took to Twitter to laud Jennifer Lopez and how small "Jenny from the Block" made her feel, not in a bad way. She tweeted, "And of course @jlo made me look like a pile of dog poo standing next to her because she's so perfect. seriously tho, i love her. babeville." Fans could not agree more, especially when Lopez even did some solo moves filled with booty shaking and twerking.

Fans could not get over the fact that Jennifer Lopez is not a young kid with boundless energy supply anymore, because it did look like she has unlimited energy to give. Many took to Twitter to wonder how Jennifer could be 45 years old, with many praising she looks even better than most young people today. Her age "trended" on Twitter as much as her AMAs 2014 performance did! The mom of two just blew the minds of those in Twitterverse away.

"Twitter tells us Jennifer Lopez is 45. We all must make peace with the fact we will not look as good as her at 45...35...25...," one fan tweeted. Another one said that another the singer despite her age, just looks far better almost every girl, or "99%" of the girls in the fan's high school, US Magazine reports.