Alessandra Ambrosio's Nude Lui Cover and Ellie Krieger's Stuffed Pepper 'Pumpkins'

Here's what's happening out there:

Victoria's Secret supermodel Alessandra Ambrosio posed completely nude (save for a necktie) for the latest cover of Lui magazine (below). Kinda makes you wonder who this Lui guy is, doesn't it? How is he snagging so many hot babes?

Short of throwing together a Snickers stew or Reese's Cup casserole, there's another obvious way to cook up a great Halloween meal. Watch the video above to see how Food Network personality Ellie Krieger prepares her stuffed pepper "pumpkins," chock full of more wholesome ingredients.

According to country singer and celebrity chef Trisha Yearwood, husband Garth Brooks requests she throw tortellini into every dish she makes, including quiche. She didn't mention if Brooks draws the line at desserts, but it's so much more fun to imagine him, in his cowboy hat, tucking into a huge slice of tortellini cheesecake.

Miley Cyrus and Rihanna attended the amfAR Inspiration Gala on Wednesday night in L.A. wearing just a few thin strips of fabric in lieu of anything that actually resembles clothing (below). No wait, we take that back. Miley's ensemble resembles something slightly suspender-like.

Earlier this week, Bruce Jenner celebrated his 65th birthday with a solo spa outing, where he was captured on camera holding a cigarette between his perfectly manicured, pink-nail-polished fingers. But let's not judge. If a man can't dress like he wants on his own birthday, this ain't America.

On Wednesday, Kim Kardashian fulfilled her obligations to the shape-wear company that obviously pays her to promote their brand on Instagram (below). That blue thing she's wearing is supposed to shrink her waist, but we're pretty sure Kim hopes it squeezes all of her organs into her butt, too.

Ashton Kutcher told Conan O'Brien that he's already registered his newborn daughter's name online ( and because he doesn't want "a porn site" to reappropriate it. However, those domain names are going to come in awfully handy if Wyatt herself ever decides to become an adult actress in 18 years.

Neil Patrick Harris will reportedly make a cameo appearance as a "chameleon salesman" in the final two episodes of "American Horror Story: Freak Show." Boy, what fun it's going to be when we find out the freakshow was happening in the chameleon's mind all along.

Miley Cyrus is appearing in MAC Cosmetics' new ad campaign, where she's pictured upside-down, with her legs in the air, on the floor of what appears to be a trashy, dimly lit nightclub (below). In other words, she's pictured in a scenario where flawless makeup is obviously of the utmost importance.

Actress and television personality Ricki Lake filed for divorce from her husband earlier this month, citing "irreconcilable differences." She's since agreed to provide him with spousal support too, so we're guessing one of those "differences" was their salaries.

On Wednesday, "Gone Girl" actress (and "Blurred Lines" dancer) Emily Ratajkowski shared a bikini photo on her Instagram feed. That brings the tally to about fifteen million, for anyone keeping count.

Cara Delevingne is rumored to be up for the role of Batman villain Harley Quinn in the film adaptation of DC Comics' "Suicide Squad," though a lot of that speculation seems to stem from a photo she Instagrammed a few weeks back. So it's entirely possible she's not in the movie at all, and people just really want to see her in a tight clown suit.

On Monday of this week, Johnny Cash's son John Carter Cash was detained by Canadian authorities for drunkenly stripping off his clothes inside a Newfoundland airport. But perhaps he simply thought "Newfoundland is for Newdists," you know, like how "Virginia is for Lovers"?

And finally, Robert Downey Jr. shared a trio of photos from his trip to the DMV on Tuesday (below), seemingly for no other reason than to prove he's a normal, down-to-earth dude. And also to make us jealous over the fact that his DMV appears to be calm and relatively empty. That jerk.