Hmm, is she expecting or not?

Just a day after reports surfaced that Beyonce is pregnant with her second child, the famed singer took to her Instagram account to properly quell the rumors with quite the sharp retort.

"I can't stop the rumors from starting, and I can't really change peoples minds who believe them, all I can do is sit back and laugh at these low life people who have nothing better to do than talk about me," the 31-year-old singer's note read.

The message has since been removed from her account but it's clear that the allegations are beginning to frustrate the Grammy winning songstress.

We'll see if things clear up soon!

What we wouldn't give to be at the dance studio and watch Brit Brit break it down!

Britney Spears arrived at the California Music Academy building today for dance rehearsals, and the pop princess must have needed a pick-me-up because she was chugging a can of Red Bull on her way in!

The "Toxic" singer apparently needed some wings to get movin'!

The Grammy winner has been hard at work on another album, which Will.i.am is executive producing, and the Black Eyed Peas lyricist recently revealed how they came up with inspiration for the new tunes.

"I wanted to just go to lunch for two months, which is totally different from how you typically do it. I said, 'Let's talk about what you're excited about. Let's talk about things you've done in your career, what you're happy about. Let's talk about spending time with your kids, let's talk about your breakup. Let's talk about how now you're single, how independent you might feel.' We started talking about all that stuff. So I said, 'Do you mind if I write this down? I don't mean to impose but I want to interview you. I need this to create a filter," he explained.

This could be her best record yet!

We're not sure what he's wearing, but we are sure about two things: Justin Bieber knows how to color coordinate and he still looks hot!

Before heading to the recording studio to possibly work on a duet with Miley Cyrus on Thursday afternoon, Justin and his entourage stopped by a local gas station to stock up on snacks and Red Bull.

Biebs got back from South Africa on Monday, and he's currently taking a break from his Believe tour for the next month. We know any relationship he has with Miley is strictly professional, but what's going on with Selena Gomez? X17 photographers snapped Selena leaving Biebs' house late on Tuesday morning after apparently spending the night...

Not your typical post-workout snack!

Brandi Glanville caught a yoga class in L.A. this morning, and the Real Housewives of Beverly Hills star decided to pick up a box of Air Heads candy after her exercise session.

The girl must have a pretty serious sweet tooth!

Or the former model is just comfort eating following her breakup with her real estate boyfriend Jonathan Ruiz! "Brandi and Jonathan had a lot of fun together but the relationship eventually just fizzled. There's no hard feelings. They remain friends, but she just wasn't that into him," a source told Radar.

We have a feeling this leggy blonde will have no problem finding a new beau!

She's almost cracking a smile!

Victoria Beckham decided to retweet an old picture of herself and husband David in the Maldives following her footballer beau's announcement that he is retiring from the sport after this season.

"Thank you for all your lovely messages, we are so proud of you David x vb," she captioned the sweet snapshot.

"Over the years, when I've seen players retire, when you ask them about it, they always say you'll know when you're ready and I think I know when I'm ready. I think I'm ready. Obviously it's a difficult decision because I still feel that I can play at the top level," the British hunk told reporters regarding his decision.

Time to let Vicky B be the breadwinner with her fashion label!

Beyonce Knowles is reportedly expecting her second child with husband Jay-Z, multiple sources confirm to E! Online.

The pregnancy rumors went into overdrive this month when the Grammy winner strutted down the red carpet at the Met Gala in a custom Givenchy gown that hid her stomach, and after this photo hit the web, the NY Post was also reporting the Bey is with child. Beyonce cancelled a concert in Antwerp, Belgium on Tuesday after doctors advised her to rest "as a result of dehydration and exhaustion," fueling further speculation that she's pregnant.

Earlier this month Beyonce told Good Morning America she "would like more children," adding that her one-and-a-half-year-old daughter Blue Ivy "needs some company." Was that her way of telling us?!

And we're not sure if he's reading E! Online or he has his own sources, but Russell Simmons tweeted this afternoon, "Congratulations Jay-Z & Beyonce..." Well, if Uncle Rush says it's true! Neither Jay-Z nor Beyonce's reps have released a statement on the matter.

When we polled X17 readers last week, 54% of you said you definitely though Beyonce was preggers, 25% weren't sure and 19% said no.

Oops ... she did it again!

Britney Spears looks as fit as ever in the June issue of SHAPE Magazine. The songstress showed off her svelte shape in yoga poses for the mag. She sported a pastel multi-colored sports bra and lilac leggings that exposed her toned arms, sculpted abs, and defined legs.

In the photos, the blonde beauty stands in a warrior pose and bends backwards, holding onto her ankles in a contorted camel pose.

The singer needs to stay in tip top shape for her upcoming projects. She will be collaborating with will.i.am for her new -- still untitled -- album. The duo, who already teamed up for the songs "Big Fat Bass" and "Scream & Shout," have been meeting and locking in studio hours for the past three months. The former X Factor judge is also prepping for her new Las Vegas show that's slated to open this fall.

Britney told the mag that she follows the Nutrisystem program and does yoga regularly to stay toned.

"I'm doing 90 minutes of yoga twice a week in addition to a lot of cardio -- hour-long sessions three times a week with my trainer, Tony Martinez," she said in the cover story. "The [Vegas] performances won't be simple -- they'll be a massive party from start to finish. And to pull this off, I have to be in top condition and running at full speed."

By the looks of this photo spread, she won't have any trouble pulling it off.

Even while pregnant, Kimmy K is trying to make sure she maintains her famous body!

Kim Kardashian headed to the Tracey Anderson studio this morning for her daily workout, and we can't believe the expectant reality star never takes a day off her fitness routine to rest!

Ever since announcing her pregnancy, the brunette beauty has received a lot of criticism and bullying about her weight, so maybe she's paranoid about shirking on her daily sweat session in fear that she might gain another pound or two!

One person who is offering Kanye's lady love some positive support is none other than British pop star Cheryl Cole!

"Just wanted to send you a tweet to say I think you are an incredibly beautiful woman inside and out. I can only imagine how tough it is to be heavily pregnant and feeling extremely vulnerable on top of some of the daily criticism you take! I admire your tenacity and send you my best wishes with the rest of your pregnancy #enjoyyourblessing," the Girls Aloud singer tweeted.

The Keeping Up with the Kardashians star was quick to respond with nothing but gratitude!

"Your message really touched me! Thank you so much for the support & positivity! It's so important for women to feel confident & at peace during this amazing time! Your sweet tweet really made me smile!" the E! darling wrote.

We feel the same way as Cheryl, Miss K!