Hourglass Booty: JLo Jokes About Having Too Much Sand in Her Rear End

JLO's famous ass is back in the spotlight! The 56-year-old superstar completely risked a total wardrobe malfunction while flaunting her insane sex appeal in a tiny brown string bikini. Filming a flirty beach scene for the new Netflix rom-com "Office Romance," Lopez left absolutely nothing to the imagination as she was caught adjusting her microscopic bottoms and aggressively wiping sand off her bare behind.

Her raunchy character, airline CEO Jackie Cruz, drops a hilarious line to her co-star Brett Goldstein: "My god, I have so much sand in my butt! If you turn me over you could tell time."

Off-camera, the sexual tension between the stars was completely undeniable. Sources from the set revealed that while they tried to remain professional, the duo constantly flirted and got incredibly cozy at the movie's wrap party.

They even took their red-hot chemistry to New York City for a private Broadway date. Lopez later gushed that she expected a "rough guy" but got a charming and smart gentleman instead.

However, during a recent appearance on the "Today" show, JLo completely shut down the real-life dating rumors, telling host Savannah Guthrie that despite their massive on-screen connection, they are officially not sleeping together.