Beauty

Don't expect Megan Fox to wear mom jeans after popping out another kid last month ... because she already lost all the baby weight -- in 5 freaking weeks!

Fox ran some errands Friday in Los Angeles with her other son Noah -- after giving birth to Bodhi Ransom in February -- and one thing is clear, girl was looking GOOD.

Madonna continued her campaign to remain relevant by posting a disgusting photo of her unshaven armpit on Instagram.

The photo was captioned: "Long hair...... Don't Care!!!!!! #artforfreedom #rebelheart #revolutionoflove"

Soccer superstar Cristiano Ronaldo and model GF Irina Shayk both showed up to a European basketball game last night wearing skin-hugging pants.

Every winter birds fly south and smoking hot models -- like Paz Cornu and Karina Jelinek -- fly north to Miami Beach to tan every last inch of their bodies ... asses AND ass cracks included.

See, winter ain't so bad after all.

Who's the prettiest little liar of them all?

You don't have to be a detective to see that the cast of the murder-mystery show "Pretty Little Liars" is packed with some serious babes... and to prove it they all squished together for a picture at a TV fan festival last night in Los Angeles.

Here's 24-year-old Ashley Benson (left), 26-year-old Shay Mitchell (center left), 24-year-old Lucy Hale (center), 28-year-old Troian Bellisario (center right) and 18-year-old Sasha Pieterse (right) all pressed together for one big festive photo.

Record temperatures in Miami this week -- after these two Argentine models scorched the beach ... wearing these ridiculous thong bikinis.

Dear Common Sense, the English Language and Rational Thought,

We at TMZ apologize for the following video. We apologize for our photog's silly question, for Macy Gray's, non-sensical response ... and especially for Macy's reference to blue testicles.

We promise to do better next time. We make no promises, however, for Macy.

All the best,
TMZ

Going out with a girl with dietary restrictions can be tough on a guy, but when that girl is Emmy Rossum ... guys get over it QUICK.

Our photog in NYC caught the "Shameless" star out and about yesterday and asked her about having celiac disease, which makes the body unable to tolerate foods that contain gluten.

But when our guy asked if it affected her dating life, Emmy made it clear ... it's not a problem AT ALL.

Super hot chick, huge sports fan ... yeah, hard to see guys caring about gluten.

Channing Tatum's got brown hair ... but he had a real blonde moment in L.A. last night.

Tatum was gassing up his vintage pick-up when we asked about the head transplant research going on in Italy right now -- seriously, it's a real thing.

We asked Channing if he could put his head on any person's body in the world ... which body would he pick? It was a pretty straightforward question, but Channing's answer ... just listen for yourself.