Sound the alarms, y'all! We caught Gwen Stefani wearing black spandex and not a stitch of designer clothing yesterday ... for like the first time EVER!

And guess what ... she looks amazing, of course! The rocker mom stepped out with son Kingston in exercise gear (so THAT'S how she gets that body!), a trucker cap and flip flops and she still looked cute, as always.

Speaking of cute, check out Gwen's look on the October issue of Elle UK. She talks motherhood and Push & Shove, No Doubt's new album, saying the former inspired the later. Having kids comes with a load of challenges for a working mom but Gwen seems to be successful doing it all!

Sylvester Stallone's son Sage died of heart disease, the Los Angeles County Coroner announced Thursday.

The 36-year-old eldest son of the action star died suddenly in July, with many speculating that prescription drugs might have caused his untimely demise. After a full autopsy and toxicology exam, it was determined that the major cause of death was atherosclerotic coronary artery disease. Small traces of Vicodin were also found in his system, but there was no indication that the drug had anything to do with his passing.

According to friends and family, the movie distributor lived an extremely unhealthy lifestyle filled with junk food, soda, and cigarettes. There have also been unconfirmed reports that Sage was diagnosed with a heart murmur in his childhood years.

Sage was laid to rest on July 21 in Los Angeles.

Taylor Swift went solo back to her NYC hotel Thursday night ... leaving her 18-year-old boyfriend Connor Kennedy at home in Massachusetts.

The country/pop star looked amazing in a a red and white dress with bright red lipstick and heels to match ... Connor's a lucky kid!

Taylor stopped by MTV yesterday to debut the music video for her new single "We Are Never Ever Getting Back Together." It's a good one! Check it out tonight, after 8pm, after the jump. In the meantime, here are a couple scenes from the clip about a mysterious ex-boyfriend Taylor will NEVER date again ... who could it be?

When not making her own music, heiress Paris Hilton has no problem strutting her sexy stuff in music videos. Getting paid $1 million dollars for 2 days of work ... the cherry on top!

Princess P looked beyond beautiful in a white monokini while appearing on the video set in Malibu for Korean singer Kim Jang-Hoon. Hitting the beach alongside the slender blonde beauty ... hunky male model Travis Hanson.

A source from the set tells X17online exclusively:

"Travis couldn't keep his eyes off of Paris. Everyone on set could tell that he was totally into her. Every scene they had together, he was smiling from ear to ear."

Kim Jang-Hoon's rep said the following about casting Hilton:

"We considered several Hollywood stars, such as Jessica Alba, Scarlett Johansson and Paris Hilton, for the role of lead actress in Kim's new music video. But a survey conducted in Korea showed that Paris Hilton was the most well-known, so we chose her."

The video, being shot in both 2-D and 3-D, is scheduled to be released on October 4th.

See more photos from Paris' video shoot in our huge gallery below.

For giving birth a mere month ago, she looks unbelievable!

Uma Thurman took her baby daughter to a doctor's appointment in New York City today, and the Kill Bill actress opted to go makeup-free on the excursion. We don't know a lot of women who would leave the house fresh faced, but when you look this good why not?!

The little one's name has yet to be released, so hopefully we find out soon!

Ethan Hawke's ex has been dating baby daddy Arpad Busson since 2007. The pair were engaged for a period of time, but called off the wedding in 2009, only to reunite again in 2011.

Now that they have a child together, let's hope these two are in it for the long haul!

Looks like the baby is due any day now!

A very pregnant Drew Barrymore headed to a prenatal yoga class today in Hollywood, and the 37-year-old actress kept her baby bump under wraps with a purple scarf, but no matter how much she tries to hide it, there's no denying the stork is coming soon!

The Big Miracle actress is reportedly expecting a baby girl with her art consultant beau Will Kopelman. This is the first child for the couple, who tied the knot this June in an intimate ceremony in Montecito, California.

We would put our money on Drew's bestie Cameron Diaz being the little one's godmother!

Lifetime

Several new photos of Lindsay Lohan as Elizabeth Taylor in Liz & Dick have hit the web, and we can't believe how much the 26-year-old starlet looks like the silver screen icon ... even when they've aged her 15 years!

When it was announced that Lilo got the role, she said in a press release, “I have always admired and had enormous respect for Elizabeth Taylor. She was not only an incredible actress but an amazing woman as well. I am very honored to have been asked to play this role.”

The Lifetime TV flick will hit the tube later this year -- we'll definitely be watching!

Click thru to see a pic of Lilo dressed as Cleopatra!

C'mon, she had to know that we'd crack a joke about her leather kneepad leggings!

Kat Von D was spotted running errands in Hollywood on Thursday, and the tatted up reality star flashed us a smile and a peace sign when we snapped her picture. Despite some of the heartache she's had in recent years (losing her cat in a house fire and finding out that Jesse James was cheating on her) she seems pretty upbeat as of late!

Kat recently tweeted a picture of her fav tattoo (a flower under her chin), and she took some time today to address folks slamming her inked up bod. She tweeted, "'Bet those tattoos won't look good when you're 80!' NOTHING will look good when you're 80, (and let's hope it doesn't take THAT long.)"

Hmm, what will Kat look like when she's a grandma?