With their wedding just a week away, Aaron Paul and fiancée Lauren Parsekian are ready to party.
The couple stepped out at Marquee in Las Vegas on Saturday, where they celebrated their upcoming nuptials in the Library Room with a large group of friends.
"Aaron rocked a bow tie, and Lauren donned a veil," an onlooker tells PEOPLE. "The lovebirds were dancing and canoodling."
Are Justin Bieber and Selena Gomez back together?
The on-again and off-again couple was spotted at Cirque du Soleil's Love together on Saturday at the Mirage in Las Vegas – just a day before place cards revealed they may sit next to each other at Sunday's Billboard Music Awards.
Just before the show started, Bieber tried to inconspicuously enter the building, but someone noticed him and yelled his name, an onlooker tells PEOPLE.
As soon as the show began, the "Come and Get It" singer was "nuzzling right into" Bieber, the source adds.
Vanessa Hudgens and boyfriend Austin Butler couldn't keep their hands off of each other over the weekend.
The pair, who kicked off Saturday night by dining at new hotspot Hakkasan Las Vegas were joined by Kelsey Grammer and wife Kayte Walsh, who were all celebrating a mutual pal's birthday.
In a nearby private dining room was Ke$ha, who threw a surprise party for one of her creative directors.
Chloë Moretz, Jaden Smith and Patrick Schwarzenegger were feted as the biggest and brightest stars of young Hollywood on Tuesday night.
The stars of Glee, Pitch Perfect, Big Time Rush, and more partied poolside at the Roosevelt Hotel in Hollywood for the release of Nylon's young Hollywood issue.
The evening began with an intimate dinner at the Public Kitchen inside the historic hotel where cover girl Moretz arrived with a gaggle of friends ready to celebrate. She and her pals filled up on appetizers of meatballs, burrata cheese and kale but only nibbled on their entrees, choosing to spend time standing and chatting instead.
Now that Kim Kardashian and Kris Humphries are finally divorced, the basketball player is single and ready to mingle – and the women of Miami couldn't be happier.
On Saturday, Humphries stepped out at the SLS Hotel South Beach's Hyde Beach, where he was swarmed by so many bikini-clad female fans, "a security guard was stationed to keep them at bay," an onlooker tells PEOPLE.
While Humphries appeared to be getting a kick out of the commotion, he was more focused on having fun with friends than finding his next love interest.
Despite their recent run-in with the law, Reese Witherspoon and husband Jim Toth seemed to be as in love as ever in New York on Tuesday.
The couple stopped into SoHo's C. Wonder but "they came in separately and held hands as they perused the store," an onlooker tells PEOPLE. "When they were in the back of the store, they even snuck in a smooch!"
The Mud actress couldn't hide her smile around Toth and purchased two pairs of sunglasses.
"They seemed to have great chemistry together and while they were checking out, they were hugging and cuddling," the source adds. "They clearly aren't afraid of PDA."
– Mary Margaret
Over the weekend, Mila Kunis, Ashton Kutcher and Princess Beatrice proved that Hollywood and royalty can be a perfect mix.
The former That '70s Show costars toured a string of bars with the young royal and her boyfriend, Dave Clark, in London on Saturday.
The foursome visited the Calloh Callay bar in the trendy Shoreditch neighborhood, where a source told PEOPLE, "They sat in our upstairs Mexican bar on barstools. They drank Jose Cuervo shots and cocktails."
The source adds, "[They] were lovely customers, friendly and not at all demanding."
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