By Rita Kokshanian
Updated Oct 28, 2014 @ 12:16 pm
Jennifer Lopez Instagram
Credit: Instagram

There are many things that get better with age, and evidently Jennifer Lopez is one of them. The 45-year-old singer is proving the old adage to be true, one day and one Instagram photo at a time. On Monday, the mother of two posted a shot of herself that showed off her toned physique in a barely there pink python print bikini and sparkly belly chain.

"Soooo chilly this morning ... I want summer back ... #sunnydays #warmnights #tanskin #hangingbythepool #julybaby #LEO #Ilovesummer," captioned Lopez, obviously missing the toasty days of summer just as much as the rest of us.

Jenny from the block, who just released her eight studio album A.K.A., is no stranger to showing off her assets on Instagram and elsewhere. This summer, the singer posted a makeup-free selfie as well as a poolside bikini shot to her account. And let's not forget about her scandalous "Booty" music video with Iggy Azalea, where she gave her 24-year-old costar a run for her money. We've only got one question: If Lopez has found the key to the fountain of youth, will she let us in on her secret?