Teen pop tart Miley Cyrus spent so much time getting her new hair 'do cut and blown out ... that she forgot to wear a bra and pants under her white blazer dress thing at the Billboard Music Awards in Las Vegas last night.
The 19-year-old's low-cut jacket showed off a new side of Miley.
Miley Cyrus has officially transitioned from cute-as-a-button child star to smoking hot actress -- and yes ... we triple confirmed she's 19 before producing this story.
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Yes, she wore a ring and yes, it was on her ring finger -- but Miley Cyrus still can’t figure out why everyone thought she was engaged ... because it ain't true!!!
As we reported, Miley was spotted with a giant rock on that special spot last Thursday -- sending the internet buzzing with rumors she's engaged to BF Liam Hemsworth.
But Miley quashed the gossip today tweeting, “I'm not engaged. I've worn this same ring on this finger since November!”
So in Miley World -- if it quacks like a duck, looks like a duck, and walks like a duck ... it’s apparently NOT a duck.
Miley Cyrus is continuing to flame the engagement rumor flames by once again sporting a very engagement-y long ring while out last night with boyfriend Liam Hemsworth at a charity event hosted by Muhammad Ali.
Miley tweeted a photo of the ring earlier this week, but made no mention of it directly, sparking people to wonder if the wild child and the "Hunger Games" star were planning on getting hitched in the near future.
So with Miley leaving the ring's significance to our imagination, we gotta ask ...
Katniss Everdeen aka Jennifer Lawrence, 21, and Miley Cyrus, 19, -- the girlfriend of Jen's "Hunger Games" co-star Liam Hemsworth -- both struck a pose at the film's premiere in L.A. on Monday.
Just weeks after dropping $127K on a Mercedes convertible, Miley Cyrus hit the streets looking for yet another sexy set of wheels ... ALL WITHOUT WEARING A BRA -- and TMZ has the bouncy video evidence.
Sources tell TMZ, Miley saw the panty-melting '69 Mustang Fastback marked "for sale" on the street in L.A. last week ... and quickly set up a time to check it out in person.
According to sources, the owner drove the car to Miley's house so she could take a closer look -- and she inspected the car inside and out ... wearing a pair of denim short-shorts, a vintage Beatles t-shirt, and ZERO lady support.
The car was on sale for $23,000 -- a steal if you ask us -- but in the end, we're told Miley passed on it ... because the price tag was a bit too high.
With her shorter Rachel 'do in full effect, Miley Cyrus got nostalgic while at lunch with a pal in L.A. on Thursday ... by wearing her favorite "Designing Women" blazer, Madonna's "Open Your Heart" bustier and a pair of high-waisted acid wash jeans last seen backstage at a Bon Jovi concert in 1987.
Just like Gaga, the 19-year-old is very fashion forward.
Before Justin Bieber went toe-to-toe with a photographer -- sparking a police investigation -- he trained with "Iron" Mike Tyson! Wondering how they ended up together? Well, we got Tyson on the phone ... and you won't believe his excuse for kicking it with Biebs. Plus,…