On Sunday Gwen Stefani took her boys to church in Los Angeles, and she was beaming when X17 photographers snapped her photo. The singer wore her trademark red lipstick, along with a white top with a heart emblazoned on the front. After announcing that she was splitting from hubby Gavin Rossdale last month, Gwen seems to be doing just fine, but we have to wonder if the smile on her face has something to do with her rumored romance with Blake Shelton.

The two, who are both coaches on The Voice, announced their respective divorces within a few weeks of one another, and according to reports they're falling hard for one another. "The chemistry between them is off the charts," a source told Life & Style. "Everyone on set sees that Blake and Gwen are falling for one another.”

Of course, a rep for Shelton called the claims “completely untrue," so who knows what's really going on!

Kim Kardashian just loooooves going nude!

On Sunday the reality TV star stepped out in Beverly Hills, and she showed off her baby bump (and giant boobies) in a a skintight top and skirt combo. Does she EVER wear loose clothing? Guess not!

The previous night Kim went to hubby Kanye West's concert at the Hollywood Bowl, and the couple's daughter North also tagged along for the adventure. Kimye enjoyed a moment to themselves before the rapper took to the stage, and Kim then posted a number of shots from the concert on her Instagram account, along with sisters Kourtney, Khloe and Kendall.

Getty Images for TAS

Taylor Swift took the stage at the Bridgestone Arena in Nashville over the weekend for her latest 1989 tour stop, and she brought rock 'n roll legend Mick Jagger onstage! The previous night T. Swizzle was joined by Aerosmith frontman Steven Tyler, and on Saturday she also performed with pop star Leona Lewis.

Though Swift's dancing was a bit awkward, she looked incredible in a skintight black ensemble, and she gave it her all when she took the stage with Mick and sang "Satisfaction" to the sold out crowd. As you may remember, in June 2013 Swift joined the Rolling Stones in Chicago to perform their 1964 single "As Tears Go By," so this isn't her first time with the music icon.

"He's so cool," Swift told Access Hollywood of Jagger at the time. "Getting that phone call, like 'Hey, would you like to go and play with the Rolling Stones?' Yes. That's an immediate yes. That is a bold, underline, exclamation point, yes."

Check out their performance below!

But who is she?!

Zayn Malik posted the snapshot above on Saturday, and it seems like the 22-year-old singer has totally moved on from ex-fiancee Perrie Edwards. While a number of fans speculated that the mystery girl is Teen Wolf actress Gage Golightly, she shot the rumors down today. "I am not the girl in the photo with Zayn Malik," she wrote. "But what a lucky girl!"

Malik and Edwards ended their engagement in August, and not only did the Little Mix songbird have a bit of a meltdown during a performance following the split, but Zayn made a number of nasty comments about it on social media. While Zayn may have found love yet again, we can't help but wonder how much he's secretly hoping to upset his former lady love with this pic...

Gwyneth Paltrow took her kids to Ed Sheeran's concert on Friday, and after ex hubby Chris Martin joined Sheeran on stage, the actress snapped this pic of Moses and Apple taking in the show. "Baby daddy in a sweet duet with the immensely talented #edsheeran #yellow," she captioned the shot.

The following night Gwynie took the kids ot Coldplay's concert at the Global Citizen Festival in New York City, and it sounds like they had a blast! Chris invited Ariana Grande onstage to sing at the event, and the musician said it was per the request of his son Moses. Gwyn, Moses and Apple were later spotted in the front row dancing and singing along when the band played "A Sky Full of Stars," and this was the night before her 43rd birthday.

The festival's goal is to raise awareness to end poverty by 2030, and Chris gave a brief speech in the middle of the set to explain why the band got involved. Check out Coldplay and Ariana's performance below!

Kourtney Kardashian is back from Montana, and on Saturday the mother of three took her oldest kids, Mason and Penelope, to a movie in Calabasas. Kourt showed off her legs in a pair of short shorts, and though she's been doing great lately, she did appear a bit bummed when X17 photographers snapped her picture.

The other day E! aired a promo clip for the Keeping Up With The Kardashians, and in it we see Kourt's baby daddy Scott Disick partying his butt off while she breaks down and talks about their split. "I worked so hard to keep this family together," she tells big sister Kim in between sobs. While the footage was clearly cut a while ago, we have to wonder if she still misses her estranged partner...

Of course, right after that teaser came out, Scott took to his Instagram and posted a meme of himself sipping a cup of tea with the caption #stoptalkingpeasant. Was that a dig at Kourt?! Disick is currently in NYC, and we don't even know when he last saw his kids...

Beyonce vacationed in Europe last week with hubby Jay Z and their daughter Blue Ivy, and the 34-year-old singer couldn't resist sharing a few Instagram snapshots of her adventures in Naples, Capri, the Amalfi Coast, and Sardinia.

Bey posted the pics on Saturday morning, and not only do we see her smokin' hot bikini body, but there's a pic of Jay lovingly smooching Blue Ivy, along with a rare shot of the little girl's face. Beyonce also uploaded pics from the family's fancy yacht and hotels, along with a few photos of her jet skiing. Not bad for a birthday vacay!

She's currently back to work (she performed at the Global Citizen Festival in NYC last night), but we're guessing another extravagant getaway is on the horizon for the billion-dollar couple and their little girl...

Sk8er boi!

He's like a pop star-turned-skater! Justin Bieber made his way through LAX the other day, with his bodyguard carrying the singer's trusty skateboard -- he never goes anywhere without it these days!

Bieber yawned and covered his head with his hoodie, as usual, hiding his blonde locks. He proved Kanye right - sweatshirts ARE the future! He paired that with baggie sweatpant shorts and classic Vans. Oh, and check out the F-You socks!

The "What Do You Mean" singer returned from a whirlwind trip, including a stop in Iceland, where he stripped down to his Calvins for a dip in a glacier pool. Mmmmmm ....