Jennifer Lopez's Arm Muscles Should Have Their Own Zip Code

Welcome to Jennifer Lopez's gun show! 

On Tuesday (September 25), J. Lo put her enviable arm muscles on display (we hope she has permits for those guns) after performing one of the last shows of her Las Vegas residency. 

Proving that sexy really is the new strong, the "Dinero" singer captioned a photo of her showing off her guns, "Feeling like superwoman after the show tonight. When I started this run I thought omg 15 shows in 27 days that’s a lot... but I made a promise to myself that instead of letting it wear me down I would be even stronger at the end of it...I will work out and be in the best shape of my life." She added, "There were moments I was tired and there was travel and I had to fit in my workouts where I could... but here we are with only 3 shows left!! And I am having so many emotions but mostly just feeling strong, happy and grateful!!!"

As fans know, the "El Anillo" singer is preparing to wrap up her current Vegas residency after over 120 shows. Following J. Lo's Tuesday show, the Bronx native only has three more to go, with her final show being on September 29. 

Earlier this month, the 49-year-old (yes, 4-9) continued to solidify her title as #bodygoals when she showed off one of her most talked about, and envied assets.

"Everything’s just peachy 🍑 #tangerinedream #peachesNCream#topnaughty #suitsandfruits#throwingshades #doublebuns Knot your average peach 🍑 To peach their own 🍑Practice what you peach 🍑 😂," she jokingly captioned an Instagram series that featured shots of her in an orange cut-out bathing suit that showed off her side boob, and, of course, her near-perfect derriere. 

Photo: Getty Images